INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.31' (ECDSA) to the list of known hosts. 2018/03/29 21:40:22 fuzzer started 2018/03/29 21:40:22 dialing manager at 10.128.0.26:45985 syzkaller login: [ 45.729455] can: request_module (can-proto-0) failed. [ 45.738632] can: request_module (can-proto-0) failed. 2018/03/29 21:40:40 kcov=true, comps=true 2018/03/29 21:40:48 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x3, 0x7fff}, {0x3, 0x400}, {0x0, 0x20}, {0x7, 0x2a}, {0xb, 0x2}, {0x0, 0x4}, {0x2, 0x5}], 0x7) get_thread_area(&(0x7f00000000c0)={0x2, 0xffffffff, 0x4000, 0x7fff, 0x9, 0x0, 0xff, 0xe4e4, 0x10000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) r2 = getpgrp(0xffffffffffffffff) kcmp(r1, r2, 0x0, r0, r0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) r3 = getpgid(r1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0xb0, r4, 0x110, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffff213}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x17}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x80}, 0x0) timer_create(0x7, &(0x7f0000000380)={0x0, 0x15, 0x0, @tid=r1}, &(0x7f00000003c0)) r5 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0xfffffffffffffff9, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000440)) sysfs$2(0x2, 0x9, &(0x7f00000004c0)=""/124) ptrace$cont(0x3f, r1, 0x10000, 0x1) getdents(0xffffffffffffffff, &(0x7f0000000540)=""/11, 0xb) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000580)) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000940)=@filter={'filter\x00', 0xe, 0x2, 0x2f8, [0x0, 0x20000640, 0x20000670, 0x200006a0], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x50, 0xcb0d, 'bond0\x00', 'dummy0\x00', 'tunl0\x00', 'teql0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xe8, 0x150, 0x198, [@ip={'ip\x00', 0x20, {{@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, 0x4, 0x2f, 0x4, 0x20, 0x4e22, 0x4e20, 0x4e22, 0x4e22}}}, @cpu={'cpu\x00', 0x8, {{0x7ff}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3ff}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"4179b9c0449b2237a152572c25acf8f717617d57fae6446291766b388d69"}}}, {{{0x3, 0x20, 0x9aa8, 'dummy0\x00', '\x00', 'gretap0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xff}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x370) setsockopt$RDS_RECVERR(r7, 0x114, 0x5, &(0x7f00000009c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a00)={0x0, 0x8, 0x20, 0x7, 0x1ff}, &(0x7f0000000a40)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000a80)={r8, 0x6}, &(0x7f0000000ac0)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r7, 0xc1105518, &(0x7f0000000b40)={{0x2, 0x7, 0x1e, 0x100000001, "36e9d80aaffe88c221350673fbcf37fe3f2a929ba9287db14f7b43aa9e32c79ac247eb4dc7c83714b1f94c75"}, 0x0, 0x0, 0x8, r2, 0x1, 0xfffffffffffffff8, "25372fdc2c247fdd22cade217a9a8e65a7a30de79ca82c94300b5ffa09cac727c1bc29a62c57bbd0423ea6b7616589cd9c0c1d6cae999f706b3af1be6098739c", &(0x7f0000000b00)='cpu\x00', 0x4, [], [0x0, 0x4, 0x8, 0x1]}) recvfrom$ax25(r5, &(0x7f0000000c80)=""/124, 0x7c, 0x40000000, &(0x7f0000000d00)={0x3, {"84d427561e810f"}}, 0x10) ioctl$EVIOCGVERSION(r7, 0x80044501, &(0x7f0000000d40)=""/231) kcmp$KCMP_EPOLL_TFD(r1, r3, 0x7, r5, &(0x7f0000000e40)={r5, r7}) openat$cgroup_ro(r6, &(0x7f0000000e80)='cpu.stat\x00', 0x0, 0x0) write$fuse(r7, &(0x7f0000000ec0)={0x20, 0x1, 0xa, @fuse_ioctl_out={0x8, 0x3, 0x36, 0x1000}}, 0x20) bind$rds(r6, &(0x7f0000000f00)={0x2, 0x4e21}, 0x10) 2018/03/29 21:40:48 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='procppp1md5sum\x00', 0xffffffffffffffff) keyctl$link(0x8, r1, r2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3, 0x5fff, 0x3ff, 0x1, 0x5, 0xccb8, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2c1}}, 0xfffffffffffffffe, 0x1, 0x8, 0x7, 0x4}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r3, 0x8001, 0x47f3f4c7c2ba8ae2}, 0xc) r5 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x20040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r4, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000000340)="36d96ad6bcb6b63797abc4ee680ac587", 0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000380)=0x883b, 0x4) keyctl$negate(0xd, r1, 0x2, r1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000003c0)={r6, 0x4, 0x2, 0x8, 0x80000001, 0x3, 0x3, 0x101, {r3, @in6={{0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xfffffffffffffffa, 0xfe50, 0x8, 0x100, 0x4}}, &(0x7f0000000480)=0xb0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000540)={0x0, 0x0}) sched_getscheduler(r8) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000580)={0x3, 0x0, [{0xffff, 0x7, 0x0, 0x0, @sint={0xff, 0x7}}, {0x81, 0x4, 0x0, 0x0, @adapter={0x3, 0x0, 0x1f, 0x80000001, 0xffffffffffffff00}}, {0x6, 0x4, 0x0, 0x0, @msi={0x1f, 0x8, 0xffffffffffffffff}}]}) sendfile(r0, r5, &(0x7f0000000640), 0x5) r9 = request_key(&(0x7f0000000680)='rxrpc\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000700)='blacklist\x00', r2) keyctl$link(0x8, r9, r9) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000000740)) keyctl$unlink(0x9, r2, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000780)={r7, @in6={{0xa, 0x4e24, 0x4, @empty, 0xffffffffffffff80}}, 0x10000000000, 0x9, 0x5, 0x269, 0x5}, 0x98) r10 = syz_open_dev$mouse(&(0x7f0000000840)='/dev/input/mouse#\x00', 0x5, 0x4000) eventfd2(0x7fffffff, 0x800) r11 = accept4$inet(r5, 0x0, &(0x7f0000000880), 0x800) ioctl$sock_inet_SIOCSARP(r11, 0x8955, &(0x7f00000008c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x48, {0x2, 0x4e21, @loopback=0x7f000001}, 'ip6gre0\x00'}) msync(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2) set_robust_list(&(0x7f0000000a40)={&(0x7f0000000980)={&(0x7f0000000940)}, 0x4, &(0x7f0000000a00)={&(0x7f00000009c0)}}, 0x18) ioctl$TCSETAW(r10, 0x5407, &(0x7f0000000a80)={0x81, 0x5, 0xffff, 0x0, 0x1, 0xfffffffffffffffe, 0x5, 0xce, 0x9, 0x9}) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/29 21:40:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = getuid() ioprio_set$uid(0x3, r1, 0x3f2) fcntl$getown(r0, 0x9) r2 = openat(0xffffffffffffffff, &(0x7f00000032c0)='./file0\x00', 0x80000, 0x8) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000003300)={'bcsh0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) symlinkat(&(0x7f0000003340)='./file0\x00', r2, &(0x7f0000003380)='./file0\x00') getsockname$netlink(r2, &(0x7f00000033c0), &(0x7f0000003400)=0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000003440)) stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000003540)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000003580)={0x0, 0x8000}, &(0x7f00000035c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000003600)=r4, 0x4) epoll_create1(0x80000) setsockopt$sock_int(r2, 0x1, 0x33, &(0x7f0000003640)=0x7, 0x4) r5 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003680), &(0x7f00000036c0)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003700), &(0x7f0000003740)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003780)={r4, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) recvfrom(r5, &(0x7f0000003840)=""/200, 0xc8, 0x10000, &(0x7f0000003940)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x1, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x18}, 0x7}}}, 0x80) setfsuid(r3) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000039c0)={[{0x1, 0x2, 0x0, 0xab39, 0x3, 0x1, 0x80000001, 0x2, 0xfad7, 0x7, 0x401, 0x7, 0x3}, {0x1000, 0x81, 0x1ff, 0xf19, 0x0, 0x5, 0x7f, 0x7, 0x7, 0x1, 0x4, 0x200000000000, 0x1}, {0x8, 0x8, 0x2, 0x1e, 0x43bd, 0x6, 0x6, 0xc3d, 0x3f, 0x5, 0xf1, 0x101, 0x8}], 0x3}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003a40)='/dev/ptmx\x00', 0x2000, 0x0) shmget(0x0, 0x2000, 0x10, &(0x7f0000ffe000/0x2000)=nil) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000003a80)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}}, 0x84) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003b80)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000003d00)={&(0x7f0000003b40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003cc0)={&(0x7f0000003bc0)={0x100, r6, 0x104, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1f}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf41d}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfac}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffb}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x20}}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048000) r7 = openat$cgroup_type(r2, &(0x7f0000003d40)='cgroup.type\x00', 0x2, 0x0) signalfd4(r7, &(0x7f0000003d80)={0x7ff}, 0x8, 0x800) syz_init_net_socket$nfc_raw(0x27, 0x1, 0x0) 2018/03/29 21:40:48 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8000) fallocate(r0, 0x2, 0x3, 0xab) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x42800) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20000000}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40020408}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r4, 0x200, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000801}, 0x400c0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000280)=""/30) r5 = syz_open_procfs(r2, &(0x7f00000002c0)='net/ipv6_route\x00') ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000300)={0x0, 0x5, [@random="9ae6bc3c6066", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000340)={0x93a, 0x1f, 0x3f, 'queue1\x00', 0x1000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000400)=[{0x8, 0x9}], 0x1) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000440)={0x56, 0x2d5f, 0x5, {0x9, 0x4}, {0x753b, 0x5}, @period={0x5f, 0x4, 0x7f, 0x4, 0x973b, {0x1, 0x0, 0x8, 0x1f}, 0x9, [0x7, 0x3, 0x1, 0x82, 0x80000000, 0x2, 0x0, 0x0, 0x2]}}) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000004c0)={0x3, 0x0, [0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000500)=0x5, 0x4) getsockname$inet6(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x1c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000005c0)=0x10001) bind$bt_sco(r1, &(0x7f0000000600)={0x1f, {0x5, 0x5, 0x8, 0x0, 0x4210febe, 0x3}}, 0x8) ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f0000000640)=0x80000001) r6 = syz_open_dev$evdev(&(0x7f0000000680)='/dev/input/event#\x00', 0x7, 0x119001) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r1, 0x50, &(0x7f00000006c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=r7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000008c0)=0xe8) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f0000000900), &(0x7f0000000940)=0x40) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000980)={0x3f, 0x1, 'client0\x00', 0x6, "f6fc42680155783a", "84931a3c5e53a4bcc9993e8c4a31ca9ffa28b87c3cc0af26e12927fea999f24c", 0x2, 0x3ff}) eventfd(0x0) ioctl$int_in(r6, 0x5473, &(0x7f0000000a40)=0x3f) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000a80)) 2018/03/29 21:40:48 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x80}, 0x8) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x8, 0x1000, 0x400, 0x9, 0x9, 0x2f, 0x8000, 0x100, 0xffffffff, 0x8000}, 0x10) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000140)={0x1ff, 0x3, 0x10000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000180)=""/39) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000001c0)=0x9) finit_module(r0, &(0x7f0000000200)='\x00', 0x1) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000240)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000280)='reno\x00', 0x5) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000340)=0x5) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) ioprio_get$uid(0x3, r3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x1, &(0x7f0000000480)=""/101) sync_file_range(r0, 0x10000, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000580)={r1, 0x74, &(0x7f0000000500)=[@in6={0xa, 0x4e21, 0x400, @empty, 0x1f}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xb1}]}, &(0x7f00000005c0)=0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000000600)={0x8, 0x8, 0x3f, 0x2, 0x8}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000640)={0x6, 0x2}) r5 = getegid() fchownat(r0, &(0x7f0000000680)='./file0\x00', r3, r5, 0x1000) r6 = semget(0x3, 0x7, 0x6) semctl$GETNCNT(r6, 0x0, 0xe, &(0x7f00000006c0)=""/81) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000740)=[@in6={0xa, 0x4e22, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @rand_addr=0x2}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000007c0)=r4) ioctl$KDMKTONE(r2, 0x4b30, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000800)=0x5) 2018/03/29 21:40:48 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x121000) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000100)={0x89, &(0x7f0000000040)=""/137}) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/135) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r2, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000001840)={&(0x7f0000000400)={0x1404, 0x2a, 0x401, 0x70bd27, 0x25dfdbff, {0x1a}, [@nested={0xb8, 0x20, [@typed={0x8, 0x8a, @pid=r3}, @generic="74f691b3abba24f240025b92846bdef8102b584305e0042487053e26bcdf1dad70b0ecef9071a1813edd5b0665dfd6f8e157b285bba6753218c62bf5b96bf1d3789b2e4090e3", @generic="349c7b73d6c43ec3adaaf18ef551760957087d6ada9a70b89c3569e35ea9f6f07159717d5171a4aee1b47ebfeca58a9ddd01a7de6cf31b5a81bcaa4817c6dd401ce9114ad23c3637a541d4", @typed={0x8, 0x38, @fd=r0}, @typed={0x8, 0x3c, @fd=r0}, @typed={0x8, 0x3b, @ipv4=@multicast1=0xe0000001}]}, @generic="5a8d689f5cd4d1d0172ff6684bfd5b4f9cefc8db0f25ee112e1c883b7bd5f7c7e20d7bfae4d91b9eff47d9e078185f02df4af98703cccc4f9034f3f8ebb0cc82a59efee44a4de649f837dcfb4f8bf1a5deaeca7fd7a8c11bf9b1476a70eda82e5e5bd2dc39fa5599180510c5ef91f3aad6e5684774904826361a7789d41374bc4a4d31fce6e5515038eb835a6ebbbcc14b35e1dec5baf171cd7b14203630ed48dac3bf690589d176cc6b3a26893445dd7c", @typed={0x8, 0x84, @uid=r4}, @nested={0xc4, 0x28, [@generic="658bd2a516c485a7b3aa3b6b3ff5bcaaaacd70550ba11b7e3fba6c56b46efb963cc791ebfeff4e58dd67dc16ad9567114f6fe72e8250c73e913952d6927c825af8b890c2abddac330a9d725d", @generic="7d8e6cc009ab18adb83ee9ffa47c7d19988a0f5bcbc7357ddc3b07166626fbf137717fdd5a3ecea034087ad241a66efbe8380d8bbfa68f3ba8b9133999e71296ed825b05486d0780d3c565b48d1af63908d87ff5514293d16e0d5a8ab3f06d8734f776f306f71efa9901f9e1bfd919fcc1"]}, @typed={0x8, 0x27, @fd=r2}, @nested={0x1150, 0x93, [@generic="ea123a1bc51afc89f5af6fdd96936a8f144901030ca39df31b912c11992eace101fdeae5e0dd0a159a4a471e9a97f21750fb0e69f3e8e9d4673e39036ed45755685962f67008ba69936ee9911efffc3011d0b6c4c45e31d8d630ad802d2167e3ac01d4574d6f1f13b883f41ec9e20110b4e41cd630d7395aef4d1312117e5526c4fae7de8e46802743b9c4a3654a8005c949e306e83b166359776cdc78ef094ee946a15dc7a6282c4f041906630c25d6528e95e2729d7a3fcbff6704f30aa3ea8a44a9dc14a90c01a71c9fe440c442fe47b5d2e0ae72f411d8071f59d6c95bf2d3", @generic="12b6bc39d7c52b69ebf1a8eb7d3f9ff7c60a27ff46ba20f7e2b409472f6591f14bf6ec16c69e1afface1937c10496d0df8ff1451230db57fa286255d39eb2f694a8133e51a51aba49b6e42219d4b4a1ce1c7c25b", @typed={0x4, 0x2c}, @typed={0x10, 0x59, @str='/dev/vcs#\x00'}, @generic="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"]}, @typed={0x14, 0x3f, @str='*eth1eth1nodev\x00'}, @generic="f020f764269393328e9e6e4dc4720621416d583c5a84bad49fde3187166f483f1310b019ca5a4a1a3ecdbbdaa817d7c9ccde9e5d07c461d46b26d832d951184bb66aeac9efba0ac1304cb00c7254"]}, 0x1404}, 0x1}, 0x800) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000018c0)=0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001900)=0x8, 0x4) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000001940), 0x2) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001980)) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000019c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) fcntl$getownex(r0, 0x10, &(0x7f0000001a00)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000001a40)={0x5ae, 0x7, 0x3, 0x8092, "68c409d452df87029658c3366476796476198e195731c2312bf9e6ad75a82152ce4481abc3ae6f7ddcb85e57", 0x5}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001a80)=""/72) r5 = request_key(&(0x7f0000001c80)='cifs.idmap\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001d00)='keyringvboxnet1$vmnet0\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001b80)="bad60a4e01e59ea74052f89965d0311c795f4f06bd2d8dbda16905652ebbc6edc603e494574ed5aa45f1a1aefc247efdd1bf18b0f5d7956802f200474939b38c94711bc848b62e07e01441fb4fd79333d3e880732d5925dd111a0de0660ba9bf42dbac1e23f8b1532ab166deda86a5b6060c82f5ff10031c946bcd51af652ffd5a5ce232c675e695c6415792d40b93325514954c21709a8d60aaeefa064ffa1dc90bef7950bf7d732e44fd61c6d4108323a1136cdde62ccca4674a6dc16334ff9dd4d1bcb39e7606d74dc38ceb196c010121e252d75e2f72f9c58b3f16e4a7", 0xdf, r5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001d40)={{{@in6=@local, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001e40)=0xe8) r6 = syz_open_dev$dmmidi(&(0x7f0000001e80)='/dev/dmmidi#\x00', 0x400, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001ec0)) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000001f00)={0x17000, 0x10000, 0x1, 0x9, 0x6}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000001f80)={0x7, &(0x7f0000001f40)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001fc0)={r7, 0x2}) r8 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xbe27, 0x20000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002040)={0x0, 0x1000}, &(0x7f0000002080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00000020c0)={0x8, 0xbf, 0x4, 0x9f, 0x3, 0x2, 0x3ff, 0x9, r9}, 0x20) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000002100)={0x6, 0xfffffffffffffeff}) ioctl$PPPOEIOCDFWD(r6, 0xb101, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002140)={'bridge0\x00', 0xc01}) 2018/03/29 21:40:48 executing program 6: r0 = socket$inet(0x2, 0x8000b, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in, @in6=@ipv4={[], [], @dev}}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x2ad, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, @in6={0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x8470, @loopback={0x0, 0x1}, 0x100}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x20}, @in6={0xa, 0x4e23, 0x200000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0xdc) r1 = socket$inet(0x2, 0x0, 0x100000000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) get_mempolicy(&(0x7f0000000380), &(0x7f00000003c0), 0xffffffff00000000, &(0x7f0000ffa000/0x4000)=nil, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000400)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x26, @empty, 0xf4}, @in6={0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x2c0b}, @in6={0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x18}, 0x9}], 0x64) utime(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x2667}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000540), &(0x7f0000000580)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) getpeername$inet(r0, &(0x7f0000000680)={0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x10) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x400040, 0x82) utimensat(r3, &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={{0x77359400}, {0x0, 0x7530}}, 0x100) socketpair(0x9, 0x6, 0x2, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000000800)=""/114) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000000880)={r2, 0x20}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000008c0)=0x3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000900)={0x101ff, 0x1, 0x6001, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000940)) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000980)={{0x2, 0x4e22, @rand_addr=0x1}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10, {0x2, 0x4e24}, 'gretap0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000a00)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000a40)={r6, 0x3}) r7 = pkey_alloc(0x0, 0x2) pkey_free(r7) ioctl$EVIOCGABS0(r5, 0x80184540, &(0x7f0000000a80)=""/216) 2018/03/29 21:40:48 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10400, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x40001) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000080)={0x0, r1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) ioctl$TIOCSCTTY(r1, 0x540e, 0xfff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r3, 0x4008af22, &(0x7f0000000140)={0x2}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000180)={'syzkaller0\x00', 0xa5}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000001c0)=""/57) fgetxattr(r3, &(0x7f0000000200)=@random={'security.', 'cgroupcgroup\x00'}, &(0x7f0000000240)=""/224, 0xe0) r4 = openat$cgroup_ro(r0, &(0x7f0000000340)='memory.current\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000380)) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000003c0)=0xd004) r5 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0xaef, 0x40000) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000440)={0x2, 0x1, [{0x4, 0x0, 0x7}, {0x800, 0x0, 0x1}]}) getsockname$unix(r4, &(0x7f0000000480), &(0x7f0000000500)=0x6e) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000540)={'\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000580)={'ip6_vti0\x00', r6}) creat(&(0x7f00000005c0)='./file0\x00', 0x6a) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000640)=0x20, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000001680)={0x1000, &(0x7f0000000680)="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"}) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000016c0)={0x0, 0xd45, 0x4, 0xa3, &(0x7f0000ffb000/0x3000)=nil, 0x800}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000017c0)={0x1, &(0x7f0000001700)=[{}]}) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000001800)='veno\x00', 0x5) ioctl$LOOP_SET_FD(r5, 0x4c00, r4) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001840)="89791afde0e4dfc99c98234e6743731e6118dfaedba2026bd4c64ef003866d4c31545669936f7c2e0ee29369e1dee539893f1fa7d98859ded3166eba048b79d4d777d5be536b80caa3d24880bde64ae52706535e0b69e74d09b03344229bfa00ddf1c001f0d435dd71d0e82a3490747b88e90cb7907b17c8e1242499baacab99ed7e171c72b68c158eac6a4f53c084f33c4a47f22a8534de1fd7284304ba86852a08f0", 0xa3) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000001900), &(0x7f0000001940)=0x4) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001980)=0x6e) [ 54.898412] IPVS: ftp: loaded support on port[0] = 21 [ 54.954480] IPVS: ftp: loaded support on port[0] = 21 [ 54.994569] IPVS: ftp: loaded support on port[0] = 21 [ 55.040828] IPVS: ftp: loaded support on port[0] = 21 [ 55.106482] IPVS: ftp: loaded support on port[0] = 21 [ 55.174624] IPVS: ftp: loaded support on port[0] = 21 [ 55.267079] IPVS: ftp: loaded support on port[0] = 21 [ 55.371919] IPVS: ftp: loaded support on port[0] = 21 [ 56.460830] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.487149] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.496749] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.721192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.784547] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 56.845108] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.026594] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.223748] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 59.109281] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.115413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.190323] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.196455] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.216301] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.222391] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.377404] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.440551] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.457454] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.463544] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.509375] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.544625] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.550838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.577407] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.583530] 8021q: adding VLAN 0 to HW filter on device bond0 [ 59.659940] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.666161] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.674428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.713447] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 59.725740] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.731948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.742419] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.754554] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.760655] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/29 21:40:53 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x101080) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) fchdir(r0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)={'security\x00', 0xcd, "21f1b3079b3618f50444090efd34922515ea244f7916214d4b23e23bc3f70f7d511fcc623c931500c464149d6999ddabcbe35fc094dffe6b9f5457dd6e4efb54c1598609792b1a71c62abb766ff331f7b9f52557811a04e26125e4ce1b8d3ed98935e8b7d1ad231a209dbaf8ee4b21123d1751543e48929554fc20cf7bf238f68baf794c908ced6bcc787544d093499125fcbec1829a00e7f498cf3df30684fbc7753ed2e88bf6e08b090300701ae58c1b0a7900b232bb94cfdb25c7d28a517ac56df1709ecb10c5f73c4b95cb"}, &(0x7f0000000280)=0xf1) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000002c0)) rmdir(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) [ 59.834997] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 59.841269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 59.850456] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.874463] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 21:40:53 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x4000000011) read(r0, &(0x7f00000000c0)=""/63, 0x3f) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) 2018/03/29 21:40:53 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="becf92b6e8b10a0ef7bc21b1ea61c2e1855af50b1dcd306b4b3a90f61f28ec4300000000009800cad84d25dfc9eaa458a9d13049c1d57393de90a00ab3e0") sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x400) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) [ 59.894079] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 59.900181] 8021q: adding VLAN 0 to HW filter on device bond0 2018/03/29 21:40:53 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r0, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000040), 0x80000001) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000001c0)={0x5, &(0x7f0000000000)=[0x7, 0x3f, 0x1000, 0x8, 0x80]}) [ 59.941585] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.032634] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.038815] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.050868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.160082] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.240699] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 60.255990] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.262311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.275455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.307558] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.313787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.320836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.475449] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.481655] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.492889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 60.501690] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 60.508572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 60.516317] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 21:40:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0xffff, 0xe978]) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/03/29 21:40:54 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x400) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) getsockname$netrom(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), 0x4) 2018/03/29 21:40:54 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0}) lseek(r1, 0x0, 0x4) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x200) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) 2018/03/29 21:40:54 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x10, r1) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x101, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="fd0000000000000002004e24e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002004e22e0000002000000000000000000000000000000000000003b0219df0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x0, &(0x7f0000000140)) 2018/03/29 21:40:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x7fffffff, &(0x7f00000001c0)) recvfrom$inet6(r0, &(0x7f0000000480)=""/186, 0xba, 0x10000, &(0x7f0000000540)={0xa, 0x4e24, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000080)={0x3f, {{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}}, {{0xa, 0x4e21, 0x4, @empty, 0x7}}}, 0x108) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffff7ffffffff038}, {0x6}]}, 0x10) connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x30d, 0xd6, 0xfffffffffffffffd, 0x4fb0, 0xb5, @link_local={0x1, 0x80, 0xc2}}, 0x10) ioctl$sock_ifreq(r2, 0x897f, &(0x7f0000000080)={'bcsf0\x00', @ifru_names='ip6gre0\x00'}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000240)=0xfffffffffffffff9, 0x4) msgrcv(0x0, &(0x7f00000000c0)={0x0, ""/79}, 0xff15, 0x0, 0xa4a3ad41b879dde0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x58, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x800000000000000}, @in6={0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e21, 0x38, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0xffff, 0x61, 0x3ff, 0x88, 0x4}, &(0x7f0000000440)=0x98) socket$inet6(0xa, 0x7, 0x8) 2018/03/29 21:40:54 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket(0x10, 0x2000000000000002, 0x0) getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write(r1, &(0x7f0000898000)="240000002e001d00320000086535cd9c50fc1bcde57a2bc120db010e0000000000000000", 0x24) 2018/03/29 21:40:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000000240)}) semget(0x0, 0x4, 0x0) semctl$GETNCNT(0x0, 0x1, 0xe, &(0x7f00000002c0)=""/84) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x32b, 0x0, &(0x7f0000000040)}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=ANY=[@ANYBLOB="0f630cf7815dbb2cce3ac32397010a7d"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001d00)={0x6, r0}) ioctl(r1, 0x4, &(0x7f0000001ec0)="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") r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x42600, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x3f, 0x0, 0x3, 0xa77, 0x0, 0x8, 0xffffffffffffff00, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000240)=0x8) syz_open_dev$sndpcmc(&(0x7f0000000280)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4002) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r2, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) 2018/03/29 21:40:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x3, 0x7, 0x3}, 0x6) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 21:40:54 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000001c0)="bf8e8a824815a5ab00d9a2666eb338ac2508ab48925de4f70254db061a31a1583998e85f8ad92b7e16fe59cf259b85286171e4ca8587ea246e297038372dcd12f3624d703af28169881796414ea7afb99aebef213a52d5c70e142c3227ffefef5fe8156d2b3d3c9b6c9b35c73ae49527593e26925f40cc3420b4a454970142ece2ada0f8d67ad94167dd19751443ae7dfeefe48f2b6621352dede878aefa3919bf9c2d11629cf074111bd9dea74785b990913c16a8565dc9589cbfd7162221fb28cc6ae30c") r1 = syz_open_pts(r0, 0x101000) write(r0, &(0x7f0000000180)="a2f5d6578b0600003e020000", 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/03/29 21:40:54 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000ffc)=@fragment, 0x8) [ 60.574988] binder: 5817:5824 unknown command 0 [ 60.581964] binder: 5817:5824 ioctl c0306201 20000340 returned -22 2018/03/29 21:40:54 executing program 3: r0 = socket(0x10, 0x20001000000003, 0x0) write(r0, &(0x7f00000000c0)="220000001400070000e80000000003000208030001000000080002004100fff0f055", 0x22) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) 2018/03/29 21:40:54 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000b56b6e0000000000060000000000000000000000000000ffff0000000000000000000000000000ffffe00000010000000000000000000000"], 0xfffffdf6}, 0x1}, 0xfffffffffffffffc) 2018/03/29 21:40:54 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6966623000faffffffffffffff00", 0x1e}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0xffffffffffffff01, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="4587c710", 0x4}]) [ 60.615347] binder: 5817:5836 unknown command -150183153 [ 60.631512] binder: 5817:5836 ioctl c0306201 2000dfd0 returned -22 [ 60.651719] binder: 5817:5836 ioctl 4 20001ec0 returned -22 2018/03/29 21:40:54 executing program 2: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/29) r2 = userfaultfd(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x3) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2018/03/29 21:40:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xffff, 0x0, 0x6, 0x8000, 0x5, 0x6, 0x0, 0x56c600, 0x7, 0x8001, 0x7, 0x1, 0x100000001, 0x5, 0x1]}, &(0x7f00000006c0)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000700)={r1, 0x7, 0x100000000, 0xffffffff, 0x8, 0x40, 0x3, 0x100000001, {r2, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}, 0x7fffffff, 0x3, 0x7, 0xac, 0xec7}}, &(0x7f00000007c0)=0xb0) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x40, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x6}, &(0x7f0000000300)=0x8) read(r0, &(0x7f0000000040)=""/241, 0xf1) fcntl$getown(r0, 0x9) accept4$inet(r0, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00000003c0)=""/36, &(0x7f0000000500)=0x24) 2018/03/29 21:40:54 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8943, &(0x7f0000000040)={'syz_tun\x00', @ifru_flags}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x2, 0x96f, 0x200, r2}, 0x10) 2018/03/29 21:40:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d6000), &(0x7f0000bd4ffc)=0x14) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x10, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000005c0)={0x5, {{0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}}}, 0x88) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7c11, 0x240800) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00000000c0)={{0x3, 0x3, 0x2, 0x7, "6b7040bcb304b5cda27b5180c47813ec554de475efd47efb47f32d1f415de2bad5d68d8a882a7b22b0e030c6", 0x5}, 0x40, [0x2, 0xbb5, 0x4, 0x9, 0xfffffffffffffbff, 0x401, 0x6, 0x20, 0x7ff, 0x7, 0x9, 0x9, 0x6, 0x7ff, 0x2, 0x6, 0x6, 0x100000001, 0x800, 0x4, 0x9, 0x19d, 0x85, 0xd6, 0xa709, 0x3a50, 0x0, 0xd1, 0xfffffffffffffff8, 0x4, 0x5, 0x0, 0x6, 0xc58, 0x4, 0x10001, 0x9, 0x5, 0x3, 0xff, 0x0, 0x356, 0xca53, 0x80000000, 0x6a, 0x68a, 0x7, 0x2, 0x8, 0x9, 0x6, 0x3, 0x200, 0x7, 0x1, 0x7, 0x1, 0x1, 0x8, 0x8, 0x4, 0x436, 0x80, 0x1, 0x80, 0x65, 0x0, 0x4, 0x81, 0xdc, 0xfff, 0x10000, 0x8, 0x100000000, 0x5, 0x6, 0xb1ca, 0x0, 0x6, 0xffff, 0x3, 0x7, 0x7, 0x3ff, 0xfffffffffffffffb, 0x4, 0x8000, 0x8001, 0x8000, 0x4, 0x8, 0x80000000, 0x8, 0x8, 0x9, 0x7f, 0x7fffffff, 0xfffffffffffffffd, 0x1f, 0x4, 0xb3, 0x20, 0x20, 0x200000000000000, 0x5, 0x100, 0x100000001, 0x8, 0x9, 0x0, 0xffffffff, 0x3, 0x7, 0x8001, 0x6, 0x4240, 0x4, 0x200, 0x6, 0x2, 0xe395, 0x7fff, 0x77e2, 0x9, 0x101, 0x0, 0x40, 0xbe7], {0x77359400}}) accept4$inet6(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000006c0)=0x1c, 0x800) mq_getsetattr(r2, &(0x7f0000000040)={0x5, 0x9, 0x8, 0xf2, 0xd6e, 0x0, 0x5}, &(0x7f0000000080)) [ 60.672666] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 60.696890] netlink: 2 bytes leftover after parsing attributes in process `syz-executor3'. [ 60.723576] binder: BINDER_SET_CONTEXT_MGR already set [ 60.725182] binder: 5817:5862 unknown command 0 [ 60.731105] binder: 5817:5836 ioctl 40046207 0 returned -16 [ 60.755744] binder: 5817:5862 ioctl c0306201 20000340 returned -22 [ 60.766643] binder: 5817:5836 unknown command -150183153 2018/03/29 21:40:54 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x156) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000280)={0x2, 0x1ffc000000000}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000340)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffd78}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000002c0)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10}, [@jmp={0x5}], {0x95}}, &(0x7f000001bff6)='syzkaller\x00', 0x1, 0x1d2, &(0x7f0000011000)=""/195}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000240)=[{0x3, 0x4f5}, {0xe, 0x34d3da6c}, {0xc, 0x5}, {0xf, 0x7}], 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001880)={r1, 0x0, 0xe, 0x1b, &(0x7f0000001dc0)="9215000000000000ecff2f50e1fd", &(0x7f0000001840)=""/27}, 0x28) 2018/03/29 21:40:54 executing program 0: mq_open(&(0x7f0000000ec0)='..\x00', 0x0, 0x0, &(0x7f0000000f00)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x1, r1}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x4) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f00000000c0)={0x1, 0x80000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, 0x1, 0x200, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2}, 0x8) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) 2018/03/29 21:40:54 executing program 3: r0 = socket$inet6(0xa, 0x80c, 0x5) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x39, 0x131000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) 2018/03/29 21:40:54 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001ac0)='/dev/rfkill\x00', 0x90002, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001b00)={0x6, 0xffffffffffffffff, 0x77ffffffffffc}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000001a00)={0xce, &(0x7f0000000340)="837bcc8e4f44b6106cf8f5db60f9873f0c79a337c603b1b606fc03721f014acaa144442e8ae878f380a7a07a9c8b06482d81630f83e63b34a41755932d75c1800f77ceae2c4ac4a30df92155b873549aca3a05d73a7b7315f4a050f7fc60a2617403f796e85b26b37c59130323e3b4a493dd933926469c0616d46610eba1284a59b6806b11c20177e00acb017c7c358b3daf183b91e75560d4edc2636ae45661588775ec9db1c69d1da66b075aa2e6eb960251eae08534e0d2a74450af70a830f2ef8ac038a81d3ac25906feb03e"}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f0000000000)=0x10) getpeername$ipx(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x176685ebad4e2c69, 0x0) r5 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)="dd3a1f0a4d580c58ff8217ff828998838741225e4cbb4c2446312e22e56954ae9c50596e655ba16cf2287d75cf7e1ce4814dce329fa4654e640dd31b61647eae8ffe87fec23f90e0c5956400d8441aa95bd86d5fe8ae4978f2ea147ba43e75457a8f25194c888eb7255ec9096e26065fb33a76dafe65a4e82da8df94540c5498220aa1051c5c06e30e63c2"}], 0x0, &(0x7f0000000240)=[@assoc={0x0, 0x117, 0x4, 0x7}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0x1}, {0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000000440)=[@assoc={0x0, 0x117, 0x4, 0x5c}, @iv={0x0, 0x117, 0x2, 0x0, "8cdbede74f1872993a7fa07b6cd03ddf038e929f7db963c8c134f5eee06c773408a1823bce38e059cb9c1fc0b0ff60e04304c151781ca89f35e7f6aa19af85a90172713986c3d3942c30345b9b2e26bdba4d53afb2"}, @assoc={0x0, 0x117, 0x4, 0x8}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0xb91d7bb2218d9e5a}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000540)="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"}, {&(0x7f0000001540)="25a1aa9bd01c007ace6dca59ebb5d46dc2fb411ba41b6e1959360bd0957016ab8228fda1ccba0407fa0c67620a1c7ab0eeb38b0ee1f2d71bea16867cf194e133c2c879d2b387caa5ba88fcbb3ff520b96150272df1cfcd9ab0d2d532e87c44ec64839f7b1b5be785ce82d856c93d92d3bb377f7426e77b4e1e99d195b64d42294cbeab863e6c453c7832931621"}, {&(0x7f0000001600)="c7a1970e9567d36bc200ffc9d11a2a360641d1f140a490d82cb5c89ecc281fda03ed352c3a68e3813e9f9465a48ca44711a8c03f4a45a4455ddef387569b5e43be5404efc08d61bfedc8889e00eb019856aece00cea1df0c83df1127ab069bb0ca7c9a534ab99a67434ea36d50de13fe212b27d7f528776abdfe244e615d05e570a998170125ca5e31575a7e2332156e7cf09f8c3bcd4162e0fabe32f18d1d67c455963983a20506897f0b7e7d05888ff36fd0ce8abdfdd1459ee04801006ba3bb57"}], 0x0, &(0x7f0000001740)=[@iv={0x0, 0x117, 0x2, 0x0, "8a906b8701ff9256420c60aa52a8f787edadd7085d13c62730f7353b9a50347b725425646ed00e15cbbb994d5dcdca9b95756446053247ca69949f79e48c56b55b93aa1d722176ccdff3332b71230ac327a1be"}, @assoc={0x0, 0x117, 0x4, 0x1}, @op={0x0, 0x117, 0x3}, @iv={0x0, 0x117, 0x2, 0x0, "7207d1b0a01fa7f11aef500eb9c14d5885f7c7c8e4b66053a3b65a4a203452704dc52e76206e8306790b72950ad80160b3b23382c1b6e0fe27a135d659f3d87a00e6084e083dc492e78c99574164abcd06177c0753683718e8df7fcd2f5e9381a6d3c37fa66814db43f6c5"}, @iv={0x0, 0x117, 0x2, 0x0, "cccbfbaf6be1a6b578033457792db2c22f76635b227c6b4ff87dab44e6bb2c1514c5067600a0a94342ba522972f344dd5fcfbe74f1a63ff3f217eff8c85c02d1cb8a29ce58fe36e1edb566c30407a1c6f7c366a147e4e3d9f284ddd3b32033dd660a39826c618dc678ed88c5ba6e255b3ec0a1b77f8cebc2f7c729fe2c5c184c9813205a151ba6d9b117968640435a5962f2d75dd774937e287e7973f4589e5645c653f7d55389f7e8e583eeaa878e2ee735d4d41560"}, @op={0x0, 0x117, 0x3, 0x1}], 0x0, 0xc000}], 0x34f, 0x0) getsockname$ipx(r4, &(0x7f0000000300), &(0x7f0000001a80)=0x10) 2018/03/29 21:40:54 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x228000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xba, "6b46a251131b669a63e0806d4ea136246162b908c1bf6401ec19971f470298234d61a1eaa46da37729ef9b99b01aa55e4e39637de4a2c856d81c058612d48bf33c408bc44bf7484b78844af3f5e776549dc88bfd4b5d0b5587a8442e2d7195129240085035401a1d276663d52a7e72da1c2dbd631e24090af30325a7cef8bfb3c9ba5171b8ce17669b795fd8acdf9ec2f111d8d39b8a30b82c6d31e15184952174819f8bab1fdebd3eca9d641d7d6dac54801b04df243b206a48"}, &(0x7f0000000040)=0xc2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={r1, 0x81, "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"}, &(0x7f0000000400)=0xffffffffffffff4f) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000280)={0x4, 0x3f, 0x101, 0x6}) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xa) r3 = shmget$private(0x0, 0x1000, 0x80, &(0x7f0000003000/0x1000)=nil) shmat(r3, &(0x7f0000003000/0x1000)=nil, 0x0) io_setup(0xa3f, &(0x7f0000000080)=0x0) io_submit(r4, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x800, r2, &(0x7f0000000000), 0x20d, 0x8}]) sysfs$2(0x2, 0xfff, &(0x7f0000000200)=""/120) 2018/03/29 21:40:54 executing program 4: socketpair$inet(0x2, 0xf, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@empty, @empty, r1}, 0xc) r2 = socket$inet(0x2, 0x800000000003, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000200], 0x0, &(0x7f0000000100), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x138) r3 = getuid() r4 = getgid() syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0xe000, r3, r4, 0x9, 0x0, 0x4000) 2018/03/29 21:40:54 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="7261772000000000000000000000000025f095133a007ffbcd95ed6d43e392cb4cb15f736e00f918baee00000000c442000000000900000003001000a003000000000000fffffffffffffffff8000000fffffffffb030000ffbf74ebe910d735b6f5aa0bcf3a160f95f800f3da451cda9adf4a3c040c14decf73500658aa192b8e79aa649fbb7fcfb41fd4a8b98b4cdb13492cbf7c73214ec58715bafc0d93396e232b9135da6fa3f3ac43fbc0d512bd6ff22ad666012f83acc3"], 0x1) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fallocate(r1, 0x2, 0x7, 0x1000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) getsockname$netrom(r1, &(0x7f0000000500), &(0x7f0000000540)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'sit0\x00', 0x100}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) 2018/03/29 21:40:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000000)={0x14, 0x25, 0xaff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001440)={0x0, 0x40, &(0x7f0000001400)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000001480)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000014c0)={r2, 0xde, "374aa19f918c45ad7d283183d53443f6c5e4d88ea855be91b18cec8ad4a9ebda1f55f5e1c62de8e84dc5df0c854f0707f94fe4d6aa80d0222727bb9be78b8881828f18bbe603ffadb6f399c2265f0fb93e6294459c65ddb524953cb7e4882934ab178a65eff1023c20a56d916aec9352e808eea14c031146f79b7d05a03cb45d3281bdfa8fa78cfe2539733ac1ca7a43ec889fa17e560d713f42a3e64e098ab83a53c990a39ad6fda9efea6cf1c94a147ddff6dfde434c923019125ffa54ec04f5d2aa1ba5732f32ca5c1bfcc990c955dff17fb31aa521164f4f4fb9f649"}, &(0x7f00000015c0)=0xe6) [ 60.775218] binder: 5817:5836 ioctl c0306201 2000dfd0 returned -22 [ 60.776161] binder: 5817:5862 ioctl 4 20001ec0 returned -22 2018/03/29 21:40:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f00000004c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)) dup2(r0, r3) 2018/03/29 21:40:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x0, 0x4, 0x8001, &(0x7f0000000440)={0xffffffffffffffff}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) socket$inet(0x2, 0x0, 0x8) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75700067e4b68ef6be7a74be34061b5d", 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="15", 0x1) close(r7) mmap$binder(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000006, 0x80010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x0, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) r8 = dup2(r4, r4) bind$ipx(r8, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) connect$ax25(r8, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}, 0x3}, 0x10) getsockopt$sock_buf(r8, 0x1, 0x3f, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x2, 0x100000001, 0x3ff, 0x7, 0x7, 0x1}) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) writev(r1, &(0x7f0000000380), 0x0) 2018/03/29 21:40:54 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000000c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x16, &(0x7f0000000280)=""/190, &(0x7f0000000240)=0xbe) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="000005000699660a03005500000000000000ff010000000000000000ab94759d000000000005000500000000000a00000000000000fe8000000000000000000000000000005500000000000025f8aecd0000"], 0x52}, 0x1}, 0x0) dup2(r0, r0) [ 60.893431] device sit0 entered promiscuous mode 2018/03/29 21:40:58 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x8000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) 2018/03/29 21:40:58 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x40040, 0x80) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 21:40:58 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x2201000, &(0x7f00000000c0)) 2018/03/29 21:40:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000140), 0x1000000000000119) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x2, 0x10000, 0x2000, &(0x7f0000fee000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x2, 0xaf4}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000001c0)={0x6, r4, 0x2, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000240)) mkdir(&(0x7f0000000280)='./file0\x00', 0x120) 2018/03/29 21:40:58 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "ae1da6dc55f0ee8e", "7fe5fe14b2b1ecb951f3f54cc3dff4c3cdac17cb8be050ea8fbb0fd3926b6346"}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000500)=0x98) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r2, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e20, 0x100000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) 2018/03/29 21:40:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r1 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e22, @rand_addr=0x1f0a}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}], 0x70) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r1, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7b", 0x24, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x202002) bind$netlink(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002f00)={0x5, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x2, 0x4, 0x0, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2020008}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c0000003800000125bd7000fddbdf250000000008001100040044002dd114a18da106b1c8a9398d013e2fe1a16069e90dc9120592076bd4e33ef8206d4eaad6120ad055ac52279bff91b014beb2928d9c6be69ec1c82727c592b2fac62bc7c723112acbf54c6a9f1f613bca2d796cc5c65322bc"], 0x1}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040000) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) socket(0x200000000010, 0x2, 0x0) 2018/03/29 21:40:58 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000000)="be") 2018/03/29 21:40:58 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000080)) syz_fuse_mount(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 21:40:58 executing program 3: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') setsockopt(r0, 0x800000010d, 0xf, &(0x7f0000d14ffc)="02", 0x1) 2018/03/29 21:40:58 executing program 5: setrlimit(0x8, &(0x7f00000a3ff0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x8a872, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23}}) 2018/03/29 21:40:58 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) getuid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="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", 0x1c7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = getpid() r3 = getuid() ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x0, 0x0, r2, 0x3, r3, 0x7ff, 0x896, 0x95d2}) 2018/03/29 21:40:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000340)={0x0, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000380)={0x100000000, 0x401, 0x9b, 0x1, 0x8001, 0x1}) r2 = accept(r0, &(0x7f0000000200)=@un=@abs, &(0x7f0000000280)=0x80) r3 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000002c0)=0x0) r5 = getpgrp(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f00000000c0)={{0xf8b3, 0x3, 0xffffffffffffffc9, 0x2, "87cea3f7d985d9280cd9235709a228c9e43ae8db99bd4b9fc7393c08a075aba554fae347ec8ea221bf516e48", 0x2}, 0x0, 0x0, 0x0, r5, 0x9, 0x100000000, "7c759cc8e23c6de03d65f703a09d10a25c837817f1c1d417608b26cdbea327f7e20ed29e379cc3763fe49037795943d35b0eaf7db940bcddc5b236eb11968c8f", &(0x7f0000000000)='/dev/snd/controlC#\x00', 0x13, [], [0xffffffffffffffc1, 0x8, 0x0, 0x4]}) shmget$private(0x0, 0x3000, 0x5, &(0x7f0000ffa000/0x3000)=nil) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000080)=0x7fff) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000300)=0xc725) 2018/03/29 21:40:58 executing program 3: add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(0xffffffffffffffff, r1, &(0x7f00000ddff8), 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0x9]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x200040, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20180, 0x80) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000040)=""/115, &(0x7f0000000180)=0x73) write$evdev(0xffffffffffffffff, &(0x7f0000000140), 0x22) lseek(0xffffffffffffffff, 0x0, 0x3) getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)) 2018/03/29 21:40:58 executing program 5: mkdir(&(0x7f0000000680)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x21) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="b200000009000000fdfb1a7e087c94edc212261841cef245533ccd68f55d485a9d106767c254f69449c307560e511155d25d54606e7b86e21163aabb22c41e2aef6f7a689c7fdab0838d9454c604b25cd879496e7e4488613241583324119fbaf6affc7e0b5bd2cb5faa88b18ec6b78b28697ae06595d417b9c52c22236390dc0e59fa4342a409ab003b478fc36aadac53231b9a3a4bd6241e5e94ea35448685c995961d822f65da34844244e2bc01ce31dd2a9b3bf5e378716e93f1b6cd7a6cdaf6ffd829f9d26e4e92915c2219d64d16289996517eb14994197cbabd1001217204"], &(0x7f0000000200), 0x1000) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000000080)='v') 2018/03/29 21:40:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x9fd, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc1105511, &(0x7f0000e08000)={0x5}) 2018/03/29 21:40:58 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x1000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x2}, 0x90) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000140)=""/103) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/29 21:40:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001080)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000001040)={0xffffffff}, 0x13f, 0x9}}, 0x20) write$rdma_cm(r0, &(0x7f00000010c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f00000000c0), 0x4, {0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}, r1}}, 0x38) write$rdma_cm(r0, &(0x7f0000000100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000000000fa0a0000000000000000000000000000000000000000000001000000000a"], 0x25) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x3, 0x4d0, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000240)={r4, 0x7}, 0x8) prctl$setendian(0x14, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000480), r2}}, 0x18) 2018/03/29 21:40:58 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xf3, 0x80) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000300)="066f47767100", 0x7) ftruncate(r1, 0x0) 2018/03/29 21:40:58 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000003480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="380100001a00010300000000005d8592f3000000000000000000000000000001fe800000000000000000000000000000000000000000000000000000000055417cdcb7346f64c8930000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020007000000000000000000480003006c7a730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/03/29 21:40:58 executing program 1: ioprio_get$pid(0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000940)={0x2, [0x0, 0x0]}, &(0x7f0000000980)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000009c0)=r3, 0x4) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000008c0)={0x0, 0x0, 0x7f, 0x3fa6, 0x0, 0x1}, 0x14) ioctl$VT_WAITACTIVE(r4, 0x5607) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f0000000100)="16f20f35ea0800b400baf80c66b8d641dd8166efbafc0cb86f13ef0f01cb3e0fc70b3e65660ff7d336643e0f01c866b9980200000f323e0fc24ffe00", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)) r7 = getpgrp(0x0) r8 = getpgrp(r7) get_robust_list(r8, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000140)={&(0x7f0000000300)}, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0x18) r9 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r9, &(0x7f0000000380)=""/42, 0x2a) execveat(r6, &(0x7f0000000000)='./file0\x00', &(0x7f0000000540)=[&(0x7f0000000400)='/dev/kvm\x00', &(0x7f0000000440)='keyring\x00', &(0x7f0000000480)='self$\x00', &(0x7f00000004c0)='selinux&wlan0*+*\x00', &(0x7f0000000500)='\\\x00'], &(0x7f0000000680)=[&(0x7f0000000580)='/dev/rtc\x00', &(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)='/dev/rtc\x00', &(0x7f0000000640)=':keyring@vmnet0keyring(*'], 0x100) setsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f0000000700)=0x10001, 0x4) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)=':keyring@vmnet0keyring(*', r9) 2018/03/29 21:40:58 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0xffffffff, 0x400, 0x1}], {0x8100, 0xffffffffffffffff, 0x80, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff82, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}}}}}}}, 0x0) 2018/03/29 21:40:58 executing program 7: r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) r4 = accept4(r2, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100)=0x3ff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r5 = epoll_create(0x46c) r6 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000c7f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f0000d5dff4)) 2018/03/29 21:40:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x8) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)) 2018/03/29 21:40:58 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000066ea00000000000003000000277ffcff010000000000000000000000b57a0000000000000b8c23bd00000000029d02000300000000000000000000001810fffffcffffff0000000000000000180000000200000000000000080000009500000000000000"], &(0x7f0000000100)='GPL\x00', 0xa1, 0x26, &(0x7f0000000140)=""/38, 0x40f00, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xf}, 0x2c) [ 64.570495] NFS: bad mount option value specified: v/file0 [ 64.593119] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/29 21:40:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@l2={0x1f, 0x0, {0x5, 0x0, 0x101, 0x0, 0x3, 0xfffffffffffffffa}, 0x0, 0x23c}, {&(0x7f00000000c0)}, &(0x7f0000000100), 0x8}, 0xa0) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1ff, 0x2}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x6}, 0x8) 2018/03/29 21:40:58 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x0, 0x4}, 0x2c) 2018/03/29 21:40:58 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5c802861, 0xfffffffffffffe1e) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b39ff0), 0x8) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) [ 64.629338] QAT: Invalid ioctl [ 64.636827] NFS: bad mount option value specified: v/file0 2018/03/29 21:40:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000027efd4)={0x200000000000009, 0xac, 0x7f, 0x8}, 0x2c) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x4, 0x80000001, 0x20, 0x6, 0x3ff, 0x0, {0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0xfff, 0x8, 0x9, 0x6}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039afe0)={r0, &(0x7f000035b000), &(0x7f0000359f9e)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000022cff0)={r0, &(0x7f00002a5000)}, 0x10) 2018/03/29 21:40:58 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x178) 2018/03/29 21:40:58 executing program 3: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f00000001c0), &(0x7f00008b4000)) readv(r2, &(0x7f0000001200)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000002c0)) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000cf9f5baf528469933f55a1216d5852c24338ee759d320d9dd0edaee94817120b6e83b490feb3f1aead22b5b7a9e5d5addf013e022aac4226d89bfed5bd99e506720df55795bcbfdc06371093279b0000f586bbf6695c46ccc3731db22690a7beec12c459abd6e39c1d1908b8b509925865153c"], 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x1f, &(0x7f00000001c0)=0x493, 0x4) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000c26000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000280)=0x0) sched_getparam(r5, &(0x7f0000000400)) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) socket$inet(0x2, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) r6 = gettid() sched_getparam(r6, &(0x7f00000000c0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000180)) socket$inet(0xa, 0x801, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x0, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8, 0x100) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r7, 0x28, 0x6, &(0x7f0000000240)={0x0, 0x2710}, 0x10) connect$l2tp(r3, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) r8 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) ioctl$KVM_GET_MP_STATE(r8, 0x8004ae98, &(0x7f0000000440)) 2018/03/29 21:40:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001cb24)=ANY=[@ANYBLOB="240000001800ffff032cbf0dc10885a92a000000"], 0x14}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x420000) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1000000000000003, 0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00000001c0)={0x1, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0xdf6}, &(0x7f0000000140)=0x8) [ 64.674338] QAT: Invalid ioctl 2018/03/29 21:40:58 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000140)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x3ffd, 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00000000c0)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/13) 2018/03/29 21:40:58 executing program 7: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10000, 0x80) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) io_setup(0x1f, &(0x7f00000000c0)) accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) [ 64.765500] rpcbind: RPC call returned error 22 [ 64.797783] rpcbind: RPC call returned error 22 2018/03/29 21:40:58 executing program 2: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) r1 = dup2(r0, r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x5) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @multicast2=0xe0000002, 0x4e24, 0x3, 'wrr\x00', 0x1, 0x969, 0x19}, 0x2c) chroot(&(0x7f0000000080)='./file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0xc0c0000, 0xfffffffffffffe0e) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/29 21:40:58 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x240) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000700)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000007c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b46b38)={{0x0, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6"}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4], {0x0, 0x989680}}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1f, 0x400480) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000680)=0x2e78, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={0xffffffffffffff9c}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000780)=r3) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$setown(r0, 0x8, r3) clock_gettime(0x7, &(0x7f0000000740)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000000c0)={{0x8, 0x5, 0x4, 0x1, "ecd0e9b84f2f4a9632a3b27a86c797b27cea091f4d798587fc1e33badc4a44e05c69e93c4c5afe8e6461b796", 0x80000000}, 0x2, [0x3b1f, 0x8, 0x4, 0x2, 0x6, 0x3, 0x8, 0x1, 0x1, 0x20, 0x80, 0x2, 0x5, 0x1, 0x8001, 0x100000000, 0x1, 0x3, 0x3ff, 0x9, 0x6, 0x8, 0x8, 0xe2b, 0x7b, 0x100000001, 0x0, 0x1, 0x80, 0xdda6, 0x200, 0x0, 0x0, 0x49e63861, 0x1, 0x4, 0x1ae, 0x9, 0x6, 0x1, 0xffffffff, 0x4, 0x23, 0x0, 0x1, 0x5, 0x4, 0x8000, 0x0, 0x10000, 0x401, 0x9, 0x6, 0x3, 0x1ff, 0x93, 0x9, 0x1, 0xfff, 0x81c, 0x217e9177, 0x70, 0x30114691, 0x1, 0x1, 0x3, 0xffffffff, 0x9056, 0x2, 0x1, 0x5, 0xfffffffffffff323, 0xffffffff, 0x2, 0x0, 0x61, 0xfffffffffffffff8, 0x3, 0x0, 0x7fffffff, 0x0, 0x800, 0x122, 0xcf83, 0x7e, 0x1, 0x9a1d, 0x3, 0x1000, 0x9, 0x6, 0x9, 0x7, 0x7, 0xe21, 0x401, 0x6, 0x4, 0x4, 0x1ff, 0xa0, 0x4, 0x8937, 0x7ff, 0xab97, 0x0, 0x1, 0x4, 0x101, 0x6, 0x1f, 0x200, 0x400, 0xbca6, 0x0, 0x5, 0x9, 0x200, 0x40, 0x22, 0x2, 0xffffffffffff8001, 0x2, 0x80, 0x81, 0xa, 0x1f, 0x7f], {r6, r7+30000000}}) socket$packet(0x11, 0x2, 0x300) 2018/03/29 21:40:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039926efe4215b141736ce68ac6a6b68b1f", 0x20) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast1}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000200)=0xe8) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000240)=0x7, 0x4) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/29 21:40:58 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x31}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x6, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x79}) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/03/29 21:40:58 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f72fdc)="240000001a0025f00000000401911f0e0a0b00000004bf00000600ec0800030005299911", 0x24) write(r0, &(0x7f0000000000)="7061a5360ee244882aa8af2a2a5482ff4b1418a118bc3a2a9510e863ccd0761939804dcb0f34fcc99c2d730184e94d7ceaa8ec5e83761d4d0d930f29cda84b778200d7b66ab4c510ba34e7bb966d93ad6b42742c38840fbc40914082600c81dad81eb61594cce9276a9e979666d0b688dfedac77f9ddc8b55aab326263fdfe9268204ca208510e0d0a45a1bc1b029004c77213850d38fc090ba41c752bb2d1855d518464f9d52ff28adf7e0dd13d3c4140e558ab13203d22f245bed5af3a6c15a125", 0xc2) 2018/03/29 21:40:58 executing program 7: r0 = dup(0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000100)={0x3, r1, 0x1}) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='clear_refs\x00') bind$pptp(r4, &(0x7f0000000080)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x1e) r5 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000089983d3d356a6257eabeddd610bfcda357d7e9a366808d2b90a3ac12caeb88e83f", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x8) 2018/03/29 21:40:58 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) getresuid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x810) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="340100c1b00e06b29e4004ac778240c5a73ee6b4edadd2f02324737791ad3034f10e080867dfc62d2d2ed413eef8fd3ad79c", @ANYRES16=r2, @ANYBLOB="00002cbd7000fcdbdf2506000000100001000c000700000000000000000008000500070000000800040005000000"], 0x34}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x100000000000, 0xffffffffffffffff, 0x4, 0x0, 0x6}, &(0x7f00000003c0)=0xfffffffffffffeb6) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="df09851b2b6456bc45e205dde7d6f7ff1eac1104ec549885245d2c48aa0274412be943969221640becd840bfac8f69ff42f2b1c318ab9ce500a18c475cbd5a2348cdb7ed8dbdc848aa8a739aca89480a1029dbfb78b9eae7cce1e9057532c20f0f782e7e493e52114ffee4b4fce89f6de0c4a9f2b957", 0x76, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(0xffffffffffffffff, &(0x7f0000000080)=""/13, 0x8) 2018/03/29 21:40:58 executing program 3: truncate(&(0x7f00000003c0)='./file0\x00', 0xff) r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000004c0)={0x7, 0x8, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x1}) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x2000) setns(r2, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c480347859f1c6e19600693dcf", 0x55, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000), 0xfffffffffffffddc) setxattr(&(0x7f00000007c0)='./file1\x00', &(0x7f0000000840)=@known='trusted.syz\x00', &(0x7f0000000880)="90657468306367726f75707d292d00", 0xf, 0x1) unlink(&(0x7f0000000100)='./file1\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x1e) seccomp(0x0, 0x1, &(0x7f0000000400)={0x0, &(0x7f00000003c0)}) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r3, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r6, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x0, 0x20, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0x40, 0x2, 0x0, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r7) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/03/29 21:40:58 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)) r0 = syz_open_dev$sndseq(&(0x7f00000005c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000140)={0x6, r1}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240), 0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="6d000000fbe000002100004083d78e1c85"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000400)={0xffff, 0xffffffff, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x0, 0x3f}) socket$netlink(0x10, 0x3, 0xf) inotify_init() chroot(&(0x7f00000002c0)='./file0\x00') socket$netlink(0x10, 0x3, 0x0) r5 = getpgid(0xffffffffffffffff) sched_getaffinity(r5, 0x8, &(0x7f0000000080)) 2018/03/29 21:40:58 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000b9c000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00000000c0)=0xe05c) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) 2018/03/29 21:40:58 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="1800000000000000010000000100000013001c0014000000"], 0x18}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)={0x0, 0x0}) close(0xffffffffffffffff) close(r2) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@nfc_llcp, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/203, 0xcb}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000000)=""/32, 0x20}, {&(0x7f0000000080)=""/21, 0x15}, {&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/255, 0xff}], 0x7, &(0x7f00000005c0)=""/232, 0xe8, 0x20}, 0x100) [ 65.078284] capability: warning: `syz-executor1' uses 32-bit capabilities (legacy support in use) 2018/03/29 21:40:58 executing program 6: r0 = getpid() mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000008c0)='exofs\x00', 0x1000004, &(0x7f0000000900)="2af531a49abb16a02e00b0c051e5c1a0d82aba61dd6bfe8b2c935489773174e1df9b65e37adb675a34d6f73bc624a30c88391157d2b66d123ff0c73032b63ae24cebf63312e64818c31c01cd8459b506fa3f42bae614ed2d7827903b015639e6c77f950acfef3453a71275cae47e388dbf8a6fc567f8e91a") recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tpv3in6, 0x80, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/137, 0x89}, {&(0x7f0000000340)=""/52, 0x34}, {&(0x7f0000000380)=""/3, 0x3}, {&(0x7f0000000440)=""/209, 0xd1}, {&(0x7f0000000540)=""/81, 0x51}], 0x6, 0x0, 0x0, 0x80000001}, 0x2000) syz_genetlink_get_family_id$ipvs(&(0x7f00000006c0)='IPVS\x00') r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) setpgid(r0, r0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3}}) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x6, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x4}) syz_open_pts(0xffffffffffffffff, 0x2000) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x8, 0x45, 0x7, 0x8, 0xd4, 0x100000000}, 0x9}, 0xa) ptrace$setopts(0x4206, r0, 0x67e, 0x100027) [ 65.120579] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20004 wrr [ 65.122698] bond0 (unregistering): Released all slaves [ 65.152777] QAT: Invalid ioctl [ 65.180565] QAT: Invalid ioctl [ 65.195803] IPVS: set_ctl: invalid protocol: 63 224.0.0.2:20004 wrr [ 66.956799] IPVS: ftp: loaded support on port[0] = 21 [ 67.235963] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 67.634098] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 67.640186] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.682775] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 21:41:01 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='g', 0x200002, 0x0) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) socketpair(0x1, 0x2, 0x6, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8e}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000001c0)={0x0, 0x0, 0x8}) openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="89", 0x1) 2018/03/29 21:41:01 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xfffffeaf, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x4, 0x5e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000100), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00', 'ip_vti0\x00', 'bcsf0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @random="4fdb7969a952", [], 0xf0, 0x128, 0x160, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x0, 0x0, 0x3}}}, @quota={'quota\x00', 0x18}]}, [@common=@dnat={'dnat\x00', 0x10, {{@random="c91c83af90c4"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="7524d15ad3e3"}}}}, {{{0x15, 0x0, 0x0, 'nr0\x00', 'bcsh0\x00', 'syzkaller0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xd0, 0x148, 0x178, [@arp={'arp\x00', 0x38, {{0x0, 0x0, 0x0, @rand_addr, 0x0, @multicast2=0xe0000002, 0x0, @random="f4721b39f5d1", [], @link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xb, 0x0, 0x0, 'vcan0\x00', 'ip6_vti0\x00', 'bond0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @random="cea746c5fd4f", [], 0xb0, 0xe0, 0x110, [@devgroup={'devgroup\x00', 0x18}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ip6_vti0\x00', 'dummy0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x108, 0x138, 0x168, [@helper={'helper\x00', 0x28, {{0x0, 'sip-20000\x00'}}}, @ip={'ip\x00', 0x20, {{@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}]}, 0x658) [ 67.725658] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 21:41:01 executing program 1: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x80000001, 0x2, [0x0, 0x100000000000]}, &(0x7f0000000180)=0xc) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000004c0)={0x0, 0x7f, r1, 0x4, r2, 0xfc6, 0x8, 0x6}) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x100000001}, &(0x7f0000000280)=0x98) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x2002, 0x0, 0x0, 0x9, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000300), 0x4) acct(&(0x7f0000000380)='./file0\x00') 2018/03/29 21:41:01 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000900)={0x0, 0xffffffffffffffff, 0x1}) clock_gettime(0x0, &(0x7f0000000940)) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick=0x3, {}, {}, @raw32={[0xfffffffffffffff8, 0x0, 0x5]}}], 0x30) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000600)=0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x9]}, &(0x7f0000000100)=0x6) syz_open_dev$vcsa(&(0x7f0000000d40)='/dev/vcsa#\x00', 0x0, 0x40000) timer_settime(0x0, 0x0, &(0x7f0000000cc0)={{0x77359400}}, &(0x7f0000000d00)) 2018/03/29 21:41:01 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x208040, 0x0) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000080)=0x6e) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000180)=""/12, &(0x7f00000001c0)=0xc) open(&(0x7f00000000c0)='./file0\x00', 0x2801, 0x0) 2018/03/29 21:41:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100000001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bd3ddd9de91be10eebf000ee9a90f798058439ed540fa06424adee901d2da75af1f0200f5ab26eea0000035331ce3cb2d") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x2000000000000121, &(0x7f0000000540)}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) 2018/03/29 21:41:01 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x8000000000088) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) bind$inet6(r0, &(0x7f0000726fe4)={0xa, 0x4e23, 0xffff, @empty, 0x1000000}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000180)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/29 21:41:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000840)={'icmp\x00'}, &(0x7f0000000880)=0x1e) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000d80)=0x0) prlimit64(r2, 0x0, &(0x7f0000000dc0)={0x5, 0x13c6ea8e}, &(0x7f0000000e00)) recvmmsg(r1, &(0x7f0000000740)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/230, 0xe6}, {&(0x7f0000000200)=""/74, 0x4a}, {&(0x7f0000000280)=""/118, 0x76}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/177, 0xb1}, {&(0x7f0000000480)=""/39, 0x27}, {&(0x7f00000004c0)=""/206, 0xce}, {&(0x7f00000005c0)=""/137, 0x89}], 0xa, 0x0, 0x0, 0x8d}, 0xb8}], 0x1, 0x2, &(0x7f0000000780)={0x0, 0x989680}) sendmsg$nl_generic(r3, &(0x7f0000000b40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000b00)={&(0x7f00000009c0)={0x138, 0x3f, 0x1, 0x70bd28, 0x25dfdbfe, {0xe}, [@generic="b156266e1927ad49770f58a68ada29c012a903228bc923df05614ba7510e272bbb25b314dc499141fbc7b59a5365190128e8e37a292a4466ec0cd261a0ed532ac66859c608010e89793034b2fcefe427a523fb62ab6da97519dddee3571445cc8ce3b21ab893826ed55ce2493546a730f1fc701608ad60bf3b2406340adf79496b8c00f6", @typed={0x14, 0x14, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @nested={0x84, 0x94, [@typed={0x38, 0x40, @str='posix_acl_access+^mime_typeem1posix_acl_accesswlan1\x00'}, @generic="43d18ad97a3bceda991e77aed12c6788f8333d54dc5f0d08f424eb48bf1d1f46b89d9e45fa20a9553862983911b07cab9b3054cc39ddb40aa645aedb0f85199756445a3c43"]}, @typed={0x8, 0x42, @fd=r0}]}, 0x138}, 0x1, 0x0, 0x0, 0x4001}, 0x80) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x101}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) nanosleep(&(0x7f00000007c0), &(0x7f0000000800)) sendmsg$nl_netfilter(r4, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="001000205f4e1ab113000000426016dc5114e589a5aaa1118de2603d66c027ae89f457fc0ed3a9b25dde2e7b7a041ebfcc24f9b277163ffc3ba550f1ae969b969501ffade6b6c0c15ef18e76794a212ed1ae9af3ef24fb57700e9ecbe2b83c7833de02e3722d4c6606889e665e6ae4e6eb0f41bb4006a62761ecde01d8ec59378db7e0545c988653beba8c87838776c5bb74d2b260835a6f74ebce0095e130a0680fb92258b2c7b43ac82b8e929a6c7c62b080bd1fe3c8e7ff597277864334509f3c48486d600dd5f150895484c43f5ff5b0b869e7171792adfd7871bb47e1ce11bd092b92d8ae18dff9ffa51311250a8b0b41a8b2077611c327cd39cfbcda5f499f705e2ba5272770679d746780f042f4f0f150ec5088419877c7f9667069e30d5598fb90ccda28d771d7d22638170f9f69b0901c67584986347ec0bb7925c9756cd902ed9e7ac33cb9fd6258545f35da3bd071cd8e8feebbb561b5ab83a7692dcdf1e800295f6c6a304e18ec1f8e0ca22b8fd3713ee32e51770f378a866a5d0415923ec92c78d8e43c282246459831c3b0a79f5ee4fb617cd58ababceb1a052a4f9b58ac0d3a86ad321561fef22d962915b6888991533079a8f45247f85e04b5d9f290ee351461b727357c86c13d6de3fa45ae3fcd835d7e"], 0x18}, 0x1}, 0x0) getsockname$inet6(r1, &(0x7f00000008c0), &(0x7f0000000900)=0x1c) 2018/03/29 21:41:01 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000100)=ANY=[], 0x1023c) clone(0x0, &(0x7f00000000c0)="0729fe440283457bbf7be1fccae34d3dde00fdfcbf86d2750dd793bfc2fbe43eb6e534fdb4affa5853fc3b027ae9ecbb45c63ab1d7d03430446f7b8b1de23c081d2d36a08a7b9c700a60a83724399b34424b2f33ce5beee1f6251040c6ce8064cd1714bb84ce5526e992ad4f99593c3790e48b0927b4fa7b1c413a1fbf7a3b65bca3c62a8a169574646995fd014df3faaf05", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="5beb79b1c5f97d118e428973025c2d57dc51f51b3f859549e62ac9354ff48f32c8c912bef21351b0743d1f16a5d05bc493b2f302ea6f51fb949b5f89b48b2771554e0b5ebc9bf359dea77fa3b9059bc71b3cae2c4b0e778863d04f2321d7510ac8effb1dd9854cef76c8d3e27bf0affca5d65cfa40262f9b244e029a0de586146564cfa92d1eb19c7c2f43016f012108ffbf921505849a8e9fbe0917eb8422f6b6cd9bb977ae8bd1942584") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x8000, 0x200}, 0xc) fallocate(r0, 0x3, 0x0, 0xffff) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/29 21:41:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0xffffff89, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0xfda9) r3 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x80000) sendmmsg$nfc_llcp(r3, &(0x7f00000007c0)=[{&(0x7f0000000540)={0x27, 0x1, 0x0, 0x6, 0x325b, 0x2, "5f1f2590e79bbc883239efe862f5985fdbec23d41f32693c1b24023155344555afd0a458e98614286c050cbb66782894c8a5f3f7dbc89b462d1c3963507103", 0x2}, 0x60, &(0x7f0000000680), 0x0, &(0x7f00000006c0)=ANY=[], 0x0, 0x4004}], 0x1, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r4 = socket(0xb, 0xa, 0xbf6) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x5, 0x101, 0x3}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000340)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x5, 0x0, 0x2, 0x5, 0x9, 0xf27, 0x5, 0x6, 0x80b7, 0x8, 0x4, 0x1f, 0x10001, 0x8, 0x1]}, &(0x7f0000000440)=0x100) setsockopt$IP_VS_SO_SET_EDITDEST(r4, 0x0, 0x489, &(0x7f0000000740)={{0x3b, @broadcast=0xffffffff, 0x4e22, 0x1, 'lc\x00', 0x0, 0x9, 0x2d}, {@multicast1=0xe0000001, 0x4e20, 0x10001, 0x8ca5, 0x5, 0x4}}, 0x44) sendmmsg$nfc_llcp(r3, &(0x7f0000000080), 0x0, 0x8000) r6 = accept4(r1, 0x0, &(0x7f0000000240), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000280)) syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0x6, 0x141900) r7 = accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000004c0)={r5, 0x6c, &(0x7f00000005c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x37}, @in={0x2, 0x7fffffff}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f0000000640)=0x10) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f0000000800)='ip6tnl0\x00') accept$ax25(r7, &(0x7f0000000100), &(0x7f0000000200)=0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000480)={0x8}, 0x4) getsockopt$inet_tcp_int(r6, 0x6, 0x1b, &(0x7f00000006c0), &(0x7f0000000700)=0x4) [ 67.806517] EXT4-fs warning (device sda1): ext4_group_extend:1759: can't shrink FS - resize aborted [ 67.843199] mmap: syz-executor3 (6285) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/29 21:41:01 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200902, 0x150) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x0, 'io', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'rdma', 0x20}, {0x2b, 'pids', 0x20}, {0x2d, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}]}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x1, 0x0) 2018/03/29 21:41:01 executing program 6: clock_gettime(0x6, &(0x7f0000000000)) 2018/03/29 21:41:01 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x800000000001, 0x2001d, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0xffffffffff) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$TIOCSCTTY(r1, 0x540e, 0x101) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x741282, 0x0) fcntl$setpipe(r0, 0x407, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=r4, @ANYBLOB="22000000cd26225303cfab2617818a5c9ab32d4863edace78d91772a2fd98b1afdf92e2c8d30"], &(0x7f00000000c0)=0x2a) dup2(r0, r0) 2018/03/29 21:41:01 executing program 1: lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f00000001c0)='system\x00', 0x1a9, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x8240, 0x4a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x40000) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x5) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000440)=""/247, 0xf7) 2018/03/29 21:41:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYBLOB="2bbc0a96fcec202e47b141ef0e02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000290923d61762b211a1fac115bce8b08500000000000000000000000000000000"]) dup2(r0, r0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x82000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)) 2018/03/29 21:41:01 executing program 0: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x7, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640), &(0x7f0000000680)=0x8) getpeername$netrom(r1, &(0x7f0000000780), &(0x7f0000001300)=0x10) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x4e22, 0x2, 0xa, 0xa0, 0x20, 0x0, 0x0, r5}, {0x40, 0x4f2, 0x0, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0x0, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000001000004302e79307"], 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r6, &(0x7f00000005c0)='./control\x00', r6, &(0x7f0000000600)='./control\x00') unshare(0x800) r7 = dup3(r3, r0, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000000c80)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dada3a03fb6ed0500000035eb5c21cc011a3a89f341c070d0942fbecb25807cf8c49ee1a83373da88509c91e0eb531277025e6b2e21094baef263017d0255cf6781f5e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d0107718fd8b3ac4d97dcfeccfacdabb7057c0494a6ab8d61186534c927045a878f2dd56f118ebb20fb6e0c6f6c19efbd10ef9115e00015be18fd9e8c213ebc425ea9705047e4fc900000000000000099db9e53f2d77ed9559a5445b21f583ace8a69738509f8dcc91c69a65c39f45fc356c7fcf2c7d2d0b12b3250e077dbd3a81b067491249cf40873d3cd656ef521bf989fad84b7321e3281da3e3e14c323ae4f973f475b32ba4682fde84ae"], 0x2) 2018/03/29 21:41:01 executing program 6: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) io_submit(0x0, 0x1, &(0x7f0000001dc0)=[&(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001440)}]) r1 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) ppoll(&(0x7f0000000140)=[{}, {}, {}], 0x2000000000000371, &(0x7f00000001c0), &(0x7f0000000200), 0x8) io_submit(r2, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000001000)}]) socket$alg(0x26, 0x5, 0x0) 2018/03/29 21:41:01 executing program 4: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', r1}) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x0) 2018/03/29 21:41:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000200)={0x7ff, 0x1000, 0xff, 0x3ff}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100)=0xfffffffffffffffd, 0x4) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00000000c0)=0x20000001c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000040)={0x79}) fcntl$setpipe(r3, 0x407, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) 2018/03/29 21:41:01 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7ffffffe, 0x1ac, &(0x7f0000000080)=""/187}, 0x48) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000003c0)) ioprio_set$uid(0x3, r1, 0x5) r3 = fcntl$dupfd(r0, 0x406, r2) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffff7, 0x10000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000480), &(0x7f00000004c0)=0x14) 2018/03/29 21:41:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020500000c000000000000000000000005000600000000000a0000000000000000000000000000000000000000000001000000000000000002000100000000000000000000000000033defc8e1a34011db33820005000000000002000000000000000000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfffffffffffffff7, 0x30, 0x3, 0x100000001}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x8000, 0x8000, 0x7fff, 0x5, r2}, 0x10) 2018/03/29 21:41:01 executing program 0: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040)={0x7}, 0x2) write$sndseq(r0, &(0x7f0000000000)=[{0x400, 0x0, 0x0, 0x400, @tick, {0x8000, 0x400000000003f}, {0xb8, 0x20}, @control={0x7, 0x0, 0xb4b8}}], 0x30) 2018/03/29 21:41:01 executing program 3: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x741000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000100)=@hopopts={0x7e, 0x8, [], [@calipso={0x7, 0x30, {0x1, 0xa, 0x7, 0x200, [0x2, 0x8, 0x4, 0xffffffff80000001, 0x4b23]}}, @jumbo={0xc2, 0x4, 0x2f1}, @jumbo={0xc2, 0x4, 0xffff}, @enc_lim={0x4, 0x1, 0x3}, @enc_lim={0x4, 0x1, 0xecd3}]}, 0x50) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_gstrings={0x1b, 0x5}}) 2018/03/29 21:41:01 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000672000/0x2000)=nil, 0x2000) r1 = shmget(0x2, 0x1000, 0x54000490, &(0x7f0000ffd000/0x1000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x3ff, r2, 0x0, 0x0, r3, 0x2, 0x5}, 0x7, 0x2, 0x6, 0x6, r0, r0, 0x3}) r4 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x863, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f00000001c0)={0x9, 0x80000001, 0x1a}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x480102, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) r6 = semget$private(0x0, 0x6, 0x400) semctl$GETVAL(r6, 0x4, 0xc, &(0x7f00000013c0)=""/4096) readlinkat(r5, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)=""/4096, 0x1000) 2018/03/29 21:41:01 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000000140)=0x3ff, 0x4) r1 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000040)={0xb7, 0x9, "20c0dffe3d5dcd9f9dbe330e6f7b83bd4638404dd97e0a2a9bfea05e3169fa7f82c9f2c72cd6f200b417a38c9f7efabb89734e820c9d77526fb97bbda459d293b17f462eab2247eca426151c74ef171db153a78688b558c670dd75b852ff0f5329d595ea9b9e3127583e8b73cd0bc13498f1969353f9bb6847400cfa323c43747b7e8bc045c26a90c1777e5d5d4e5674a6d84d4814a3467df9f9b3502423f97441bbaad3c290a988b854a5f044d0fe"}, 0x40) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/03/29 21:41:01 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x40) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x3, 0x4) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'vlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x1, 0x200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) flistxattr(r0, &(0x7f0000000180)=""/187, 0xbb) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa, 0x20}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) r4 = dup2(r0, r3) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000005000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) fstat(r0, &(0x7f00000004c0)) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b40)={{{@in6=@local, @in6=@dev}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@local}}, &(0x7f0000000540)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r5, 0x1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000580), &(0x7f0000000c40)=0xc) getresuid(&(0x7f0000000dc0), &(0x7f0000000e00), &(0x7f0000000e40)) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000f80), &(0x7f0000004b40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004b80), &(0x7f0000004bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004c00)={{{@in=@local, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f0000004d00)=0xe8) 2018/03/29 21:41:01 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:02 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e41fe0)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0xffffffffffffff81, 0x100000001}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x1004, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/03/29 21:41:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000008c0)='/dev/input/mice\x00', 0x0, 0x383000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000740)=ANY=[@ANYBLOB="01000000000000eeb799890070e9c385d700000000000008f3e891b975bcc174e475359c4fed2a4adb21442ea3eb1e8488200eb4b3097321fdbcd4c8b1dd56024c498edadff8322ff9a586a3f90b5997cfc9c2"]) getpeername(r1, &(0x7f0000000a80)=@nfc, &(0x7f0000000b00)=0x80) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000900)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f0000000680)='/dev/snd/midiC#D#\x00', 0x3ff, 0x8000) ioctl$EVIOCGABS3F(r4, 0x8018457f, &(0x7f00000007c0)=""/134) mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='nfs\x00', 0x4c4, &(0x7f0000000400)="a24424cac15c36e23727b406808536bb727131254cf290504c3eff3825ba5e48079f264ad8fbf7d6ac15e7e9d9dd6ae2ca30123c9363b91916eddf7f27ef0f3ed1bb37e13ac8806ead6aa1859f25530a52ee85c294b6a92f8bb54cf598e85e4798d8ceb793ede47e4fd7dcf8690523c4a1d095e05fa5c1b56b98873a5d199d0a625373a9d9ddde7a89999e4ca55643fac7df88065f5f0ce7f09b8f02409252ea21a140bdb7228b119c9892dc4eae592a93b20b65f7340ed4fec28781e4464325ef935c3498") mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000980)=@abs, 0x6e, &(0x7f0000001640)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r5 = syz_open_dev$midi(&(0x7f00000013c0)='/dev/midi#\x00', 0x73, 0x100) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000b40)=""/253, &(0x7f0000001500)=0x408) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r5, 0x40405514, &(0x7f0000000a00)={0x0, 0x5, 0x1, 0xb9f, "245a8b99419208237419937a4631f5e5118397261954526da30077d6ebcac8ddd4147f06446befed1de04fe6", 0x5}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f00000016c0)={0x80000000, 0x1, 0x200, 0x6, 0xbee}) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x533, 0x3}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)='S') acct(&(0x7f0000000a40)='./file0\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000700)=0x6, 0x4) sysfs$1(0x1, &(0x7f0000000940)='.\x00') getsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00000006c0), &(0x7f00000000c0)=0xfffffffffffffde1) clone(0x24000200, &(0x7f0000000280)="70d41b1b8237f94a1946983a3d9bf180cd6dc32d15a9556fca799b26e40db8beebc31a2f5398a63be25f2d65aebf4a47aa7a4c4ea260b36ef4bdc65126d0606e5f10850dc453adf580ee9da1b56c6d1a68cf4a12ed23f4c9ecdd877c457dff84a6ddf8054df832a0c0e48c5772f15ed48dd429b97623c3af8886339a2611631a002430c81885ea501a6dd6e7cbc234feb8d6a095d40673343b461e5dcba9b112335000922e01cc5addde938f0a00c28acb22a6f834660248d787110d2d8d89e498e3b8a70390d588a56195d1e7ac73010463f9d205674917e3e264e505f6b908a8f31e56c5aef27325580f085e7db235e623bac691a526b7feb9df781f112b716d23d425ec2bf697c10c92e9a422ae6fba3f7b2ae68f6179b3aa8a2ddc8f2c86c4e1096bdc9408aa755b21928174f61189c14afd442d2f0702d86498b66681d129bd74114185f673ac3ad74e4e9d3761e5d2dfd83af06df20820167e74374c7e124396b1e38aa24880689413743d045a26aeab55ae5872d62ff81f38302d1dcc0ad4e3b2e9c570accb3abd6f569f9c709ed651316ec30562196c98c97899c418537aef0713b687c3f1b585f303a9a14293e4ba806494827a349e255e7c2416d0d27d609f3cf61d757d5fc07f6c53561f034445aebbe6881909a5823c52d5435bc95e4ca4342b0a92ccd676ee37d35e75689d2cf6897b576aec9a5c5886a5d5fafb09cfbe3740e8d5ca9d5d3687d855109468e2ee753ff1ee8e3a14dde2d59f905724c3dbb23448a02edd13f8a8857486401e8cf76e20f42cb23c5bddd9ea5a4c9f75640b90cfa1609ee6134cdc37df37dea1f43a181143f537329050421a00a73601ed610f333a8738a05a541966b71aecd671ab5a38fa6cc11b8e79212cfcef1d41ddfeed559455365c5dcdf77b74c846562385129d346469928ce33fb70dfc8124e416841cb98650b70e4e36e6b42ce79e8cdd2b077f73a17831ca71032d48208be907799735435fc0f69850daf9a3a4fb36d6c200a5a6fcb0fae791d06e5744340c5d33a636a287df8d4dfe86d4fc316af321aaa76045d9eb334298e9e692c569305af755d53449802a66594830a11ca10104253a88bf5cdcab8ac311bceef44c0fe67e4bc8974f240bfc8a55d7a4f350f6c843fb4b2b8293c219ee628d1c795f7451a561941985c245b95a8c1f40705a3bf6b1b7879f197d5f325d07a94c5bb3c6e1660ea80501ca1b3472f189bae7b22bd3f071aded32c3cd37e345ed7cfbf5414d4063e36fc7e2ae10ee173d86b0683e222c1c5c972d9af51434784d9d85bb68650a0810e09f41e1db807718f2ce60fc1e06f20fc1a6673683858264c7707e4f6f68cd4f00dc368ca608755d54f6cbe19860eb6d643b7ef826c56ea7037888ad209c32ac71e0b91f51862e410c2e96657b213909500f20a906e7c39e27", &(0x7f0000001280), &(0x7f00000012c0), &(0x7f0000001300)="0524ead87a1dd9c5ff555f54d2f862b1edba067cec4a095b4313b3c02bcbada564ed21aa99faddc6c31129f3c8010e998cc3f8b7d022c10bcc157b28b0e33551fb8252644b695acf600fd618184de21bbad81cc52e507cc378ff3336d260b6f1568707f702caba13690a11717af74159b0b3d1365cbb12087a6c9f4e32852a325c5fceca64301e0ae12175") 2018/03/29 21:41:02 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:02 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f00000007c0)=""/72) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') [ 68.244930] bond0 (unregistering): Released all slaves 2018/03/29 21:41:02 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x227d, &(0x7f00000000c0)="07b764d97de43d3aa84077e06f6bcc66c2598551fbd06a38f20c5c7504548c49dcda3a1e1591fd7155822548c6ad1784d22005b5a4c01dd8d784fc1db6b796cca03a5ccdd380698062e3b38bc2fbfd616904f78b9b0403193d8ba2961e79f30d637bea95077868ff000000") 2018/03/29 21:41:02 executing program 5: clock_adjtime(0x0, &(0x7f0000000000)={0x52f}) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xff, 0x4a00) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000180)="d1d5") setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0x7, 0x4) [ 69.102079] IPVS: ftp: loaded support on port[0] = 21 [ 69.375204] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.775352] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 69.781444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.823195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/29 21:41:03 executing program 7: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e24, @rand_addr=0x7}, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x200, 0x0, 0x1f, 0x60a5, 0x1, &(0x7f0000000080)='teql0\x00', 0xffffffff, 0x6, 0xfffffffffffffffb}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008affd)='nv\x00', 0x39d) shutdown(r1, 0x1) 2018/03/29 21:41:03 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:03 executing program 3: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00000e6ffc)=0x2000000000007, 0x9c88be9f5a8c7c99) write(r0, &(0x7f0000bdf000), 0x0) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x501000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000000c0)=""/225) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1, 0xfffffffffffffffc]) 2018/03/29 21:41:03 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) alarm(0xf1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) r2 = semget(0x0, 0x0, 0x20) semctl$GETZCNT(r2, 0x2, 0xf, &(0x7f0000000000)=""/167) 2018/03/29 21:41:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$setstatus(r0, 0x4, 0x800) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)={0x1c, 0x17, 0xa, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x2, @pid}]}, 0x1c}, 0x1}, 0x0) 2018/03/29 21:41:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000280)="46296c23ce2bb6053dff480283b1d2ca8707cbcdae3a8eb0e8bb23ca688314cf83c3e308fdc56c8bf5c88ba35fbaf3b132c25abf362e20001e2cf2ca7c6b4f55c51edd125cdca698e550da91096584f8bd96f4221b93adafcb0104d035d291182db4294e3130bcba403d8f6c3c75b6e64ed25a92b485f87ce63cb627ccfc969632ca915aa43116a61cc6c64004be18d91cd4ac9ade9d5b28d8ffceb89ced85387cf3ef988e4eb4a85c8c2ce15e73c1e9bbeff4804db3ccd6938a20ff37abad77c6c87495f7fd078e2e7d70631ae88739d835d20969388fe4bd0423d2b7bd5a27defc77ded1ef4d860e5c9bab70b28257fca524993ffc5bb0ba16428f899bfaed87640142002298", 0x107}], 0x1, 0x0) 2018/03/29 21:41:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f00000002c0)="86", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='lo\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) sendto$inet(r0, &(0x7f0000000140)="d3dbf0c2144d13625d27765e1155a1eab6457668445a32a27c95d0e7aac8489110c3bb428e8e80185473f3bf2bd762f149584986821ae7df17f31d2beed1a4ea19ba6a90e05bd7c56fbe848210851fd4", 0x50, 0x4000000, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000300)) 2018/03/29 21:41:03 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000012c0)='/dev/dsp#\x00', 0x10000000000000, 0x400000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001300)={0x0, 0x9}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001380)={r1, 0x0, 0x30}, &(0x7f00000013c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000014c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000015c0)=0xe8) bind$packet(r0, &(0x7f0000001600)={0x11, 0x7, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001280)={0xe, 0x6, 0x4, 0x8000000000009, 0x0, r3, 0x80, [0x305f, 0xa]}, 0xfffffffffffffd36) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x30, "d984e4d10be5007394f811dc57f4e04f28ffc7d7464264383ce132f3c3f4ae796fcf8272cb74fd8622715805b21aa770"}, &(0x7f00000001c0)=0x38) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000200)={r5, 0x1000, "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"}, &(0x7f0000001240)=0x1008) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f0000000040)="18987c91140c15fb276f82c835b6933fd150eec9d9619c85230a03cbbc3b96c2d25e87c188d6b93187aeaaf5e846eb49e5b1347027c836531c42e90857b8107342a61823a3dac2659c4705c08ec4d04249d810a738bfa6df02ed3de93eb3ffaa6eec596af35ce7b3f38aeca033e020aa8ca4c77e57b60ec43054a8b45949ba3d50bd8abbcfc82f9555528c3749287c6da0fb01fc3521fe37dfcdd4c2635a250358ca"}, 0x10) [ 69.867638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/29 21:41:03 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8101, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget(0xffffffffffffffff, 0x1000, 0x780006b6, &(0x7f0000ffc000/0x1000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) sendto$packet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x1f, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001640)={{0x7, 0x2}, {0x1, 0x4}, 0x20, 0x2, 0xa4}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/150) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180)={0x0}, &(0x7f0000000380)=0x8) r4 = msgget$private(0x0, 0x46a) msgsnd(r4, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], 0x1008, 0x800) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000016c0)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000580)={0x0, 0x0, 0x9, 0x4}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000440), 0x8) bind$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x8, 0xabcd, 0x1ff, 0xff, 0x9f8, 0x45}, 0x4}, 0xa) shmdt(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={r3}, &(0x7f0000000400)=0x8) openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x44c5}, {0x0, 0xe86}}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) 2018/03/29 21:41:03 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x200) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x322, 0x5, 0x9, 0x1800000000000, 0x4}, 0x10) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) renameat(r1, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000140)='./file1\x00') renameat(r1, &(0x7f0000043ff8)='./file0\x00', r1, &(0x7f0000045ff7)='./file1\x00') renameat2(r1, &(0x7f0000047ff6)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={0xffffffffffffffff, r2, 0x0, 0x1}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, r3, 0x402, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb04e}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x40) 2018/03/29 21:41:03 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x1040000000008000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) recvmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000200)=""/183, 0xb7}, {&(0x7f00000002c0)=""/92, 0x5c}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/187, 0xbb}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x6, &(0x7f00000000c0)=""/44, 0x2c, 0x5}, 0x2}, {{&(0x7f00000015c0)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001640)=""/94, 0x5e}, {&(0x7f00000016c0)=""/74, 0x4a}, {&(0x7f0000001740)=""/180, 0xb4}, {&(0x7f0000001800)=""/235, 0xeb}, {&(0x7f0000001900)=""/211, 0xd3}, {&(0x7f0000001a00)=""/75, 0x4b}], 0x6, &(0x7f0000001b00)=""/157, 0x9d, 0x9}, 0x61e3}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001bc0)=""/41, 0x29}], 0x1, &(0x7f0000001c40)=""/191, 0xbf, 0x9}, 0x49}, {{&(0x7f0000001d00)=@l2, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d80)=""/17, 0x11}, {&(0x7f0000001dc0)=""/15, 0xf}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/149, 0x95}, {&(0x7f0000002ec0)=""/25, 0x19}, {&(0x7f0000002f00)=""/107, 0x6b}, {&(0x7f0000002f80)=""/81, 0x51}, {&(0x7f0000003000)=""/209, 0xd1}], 0x8, &(0x7f0000003180)=""/4096, 0x1000, 0x3}, 0x4}], 0x4, 0x40012043, &(0x7f0000004280)) memfd_create(&(0x7f0000000100)='.\x00', 0x3) mq_unlink(&(0x7f0000000140)='.\x00') ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000042c0)={0x33}) 2018/03/29 21:41:03 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000002b40)=""/4096, &(0x7f0000000040)=0x1000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a00)={{{@in6=@dev, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001b00)=0xe8) r0 = getpid() setpgid(r0, r0) r1 = gettid() capget(&(0x7f0000000080)={0x19980330, r1}, &(0x7f00000000c0)={0x101, 0x2, 0xfffffffffffffffd, 0x100000000, 0x2, 0x100}) tgkill(r0, r1, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80, 0x800) sendmsg$kcm(r2, &(0x7f00000015c0)={&(0x7f00000001c0)=@generic={0x13, "03ffd2fe3bcf8811b01480f32dbe33ed26b515bd470d1cbf9f4c1d700f8eb156156ac1f2553742160e45dde6fc4badc92f3de562b713d376a642103526edf4ab847e6732d5447b50e325339eb861c249f3808bcd5f5e3d94c6425f1fc281a85e936a74cadb06eef56b642ac8820156facde49dc28a60d9a6de143f48e85b"}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000240)="0486f77bba13d8526a6feef12690098192b400a0df989f561eafab8973cc8d25b6078dfb1f3b4d40fb425c9043bbc541002a677499524b406afa7b", 0x3b}, {&(0x7f0000000280)="f5fd3db98eb99f210b2bba4fdeb113dcc2d82a78f5282cceee81fd6ecfe4ad9662e138", 0x23}, {&(0x7f00000002c0)="5ae8c14fd88edb309ebb2a833b4abbca223e4c27f289613fac5bb150b89d408c7b51bb512a57cf5e29b5303704402d9bd09f9a00f20c309749e5f5eb09df27692c60d4ac9ab95bd691be929a4ece68da7a6e12db9ce8a2f75c2d2af6cf101ce10c77d488c38dc4f464dcad75aa044aee45a88d967b5f374e0833a2fc617b1ad9ca58d32c4955fbdb50b556d5a219fbb1b4d6d6392a38e0dfa954424719645da61441e8bd28fc52ba17953170d284b8fe7fabccdf36d1c7ab2a98c5e921b20a4a08a69123699e86", 0xc7}, {&(0x7f00000003c0)="6ef0f89ab7c733f758b6ceda021016142caa1720bbfeb2059e2f419ca6bf2bd06d12f2d1ec0787ba7222059f32663b1a935e64ee4e4db1652f995e2d34b81ab32f7eab8dd0004a585aad086dd58fbf164b4ccae6e673357805ed6d4b819b0d479a813a46f4afead0ae973d702324d85ccdf9184e61f2063c0bb9c1d5cc8c5996d94ce5f8098526de1d1be0532462c6b737e9d53c2ec90efcde76958ebbd41faa7088fa98becd3a8eed26a79ada7e39d6c262e279a9d6492a14319f478fdf2a7cc76690231790d720d7", 0xc9}, {&(0x7f00000004c0)="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0x1000}, {&(0x7f00000014c0)="51b4c1a770fe90c24a5e2984cc68c4aaac8af2d5626134fb36a5e57cdc21af05578fc03eae1ff66e2da9ba4038757f617c1792a4", 0x34}, {&(0x7f0000001500)="849a40", 0x3}, 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0x1000}], 0x8, &(0x7f0000003b40)=[{0x1010, 0xff, 0xdd, "759a19902fa82cdd70cc395a0e3d2bd57e9a5408f0dba13cebe3cc74cb572cb109655b3e2acf9b828bc430dd1d60ad56a92a739af618611f84cc352d7c72e48099390e4d66c9caf47a0478d695fd4c66c670b9b60241d41f959b5566dc9cb61e53c4b6bb183c9ca5e460691daff247360726e46d38da73832bf573e207500d70dc03046adef14d9f4e217f1d54ab81e6a8751a20bbfe956282f5caa5ae409489f295a6fa9514928bf8a99d360ef9aa5ac8c3dd0f66bfd741e91a26200d9fab07e90fc865e7c0826b695650488ecb8811fd5f843ae41a0bb15eb081e97099ba61eaebc05f314af5689696491440131e16c5572332c19930113fd69adcf4eaae36e5bf49edc61e385c09ad5fd68cbf5b3e4ca4f449208868ca747051dd8957ba83feb50bd1419a87b8289425095f62c221e7a6858ac24f81b221c0a22a90c730813fc5813f2e8182638b498706f85e68a03f492628b4aa9c450907e1b897e56dc4e3d0b6df875641f5958c74efb527bc7b9d700c3f04e6b5deb658e1844592f68c3e5fb4a01ecdc4e7e2e2bf0354cf2c0ba9ecbb56d89fcc1f95a2ad80fa0ea3146f8684202ed6cceb22946d7fe869ab66be15ca687fde92347ab4d815b4e14fb8c9523059da6945048b7ff6bd0d7ddae1f949ddba158d841865ba01e5feda6284a39fa704eaeff7073927da7756b4060c8c887c2ad207dda3b3f7becbc68d474dccb166fc72a0c735ccff6bf9859c2dbcc2ba5d4b50aef8948e3d26c9063f7e885c6802a8f1c3728cabf0472449d18417105093bdba7070a53ec6be1bd75aaabbe4abb2bfb7178f0820baa87b918dd30abf7c4af1c263416861357a0fd94315dd3b59d956d1e0880c124262f0f6c2bbeb5f38d9a7ba28922cd961013f46e2d8c5e0f9af360e9f6840a2e735fee5f2e8a0b7b1faabb880ec49b418103c76384fc644b83a2120a29447240e78437d46756a84283c876203f6628677fa491c9e88fe2b75d1e3a41c837794e4d28807fb1757dfadc068344eed71faff62fe0e1beeb7e4feb3bbac622dd33ae5d756907fc10bf9bec0630280527afc03cd88b8eb3df9a13382123e6492d54c502dcdc570e81011a9c0ccbc49e2b150f31f799931a316cb8a20450bd31961ebdf85b5958f517be7e0a2e6c3fc75d13d2ddab7bd03336e03d0b0c507afd8073c87dbfe2ff6706f1308dd7358e728cedeba969c6640c3b9c90969100ffabf4a15c00c07ce358161822fa2f9de39abfd7d6320eb47b046b9a16a091a4241e1bac0ff6a60a20903c06c658372868f5289014412c6c61674276538f0282c3ae478923c1e099aded88e0f6ae0eeccbce89d4f06c60f28eb0b593a3b08c3dda4f88beffa67b070d919256f38b4d5c95afa3ad07569171afe8855b6934ddf36f835cf53b902b6cd3a2698a39f548c5a7881c275e765d265349430917edeef3acf6b740f6983b5f26352fc0f6c9c02f0d1980d8a2466e1ae1428b26241039b36014e6d3147b02df773129d60a94535d390eb7f1bedc5848ff713f41b8fe58dd6bb04aef917a5306cc410c0f77ffb82cce5528cfefb53a18c76433d2179054f14201cf5ce4ab41c3893fc85742754babf078f4e883c8912464cbedec984d893bd51c657edc48869bdccc8560a3527c48ab2e71f817f1b41bb4cc4e86b1f243b8a16987244a9c0a353992033a3b02ab28c6da245ad0d4bf84cb0bc14e7e9c1b2cf54c8fbe0b1f6bcd2e4d66b9114e2c2ec6fd0d2ecf03aae93499efa1f1f6fc375329a9c2205744f0a029e3f07b13e065f2341eae863f579ee1c016b50dec1742feec0a6d0ee2be319db9e1959cd0541f23032f2ec0ab3a0547a627d72e04f401e74482df15dad6dddc66b085f23aa37e92373486c9345bf48e62bf69b1364f19800632665f344550450020db2dcf2e70d283601b2c69f5d1ca9beb2f3799139e65fbb9fdc2cc81811748654e6e246c199f6d16de9edc44d4edcaac810956c608dd9697a2e0df11ea197c8a5bf6c6b9c9032220384c77c466df03acb27bafa2f7363b924a75c7d4a382cbcd7f048937d22b3e5772ddb4626e31753ea3d0dc039ad4cb8b805b9141a2dce113e4389e39feb7a52465f009c3e6d189d78d59b2f2504cd2a91d15651dcb7960a0b5fa391f653c7bb9be135cc3a657e290478f7da6b40449cd426066c9057c7ab10d631cc8d30178c0fac97fe54ce2435d9556190e3e5ebbb21ed54bb24796e9fd1b626b5199b18af18a35b74c76b661b229cad02e0301ff3c6026f4912fa6f7ece96f09fbf6a1ac3d90ecac5a98a9981938c90cb2cb7789d456a357c91c16ea6cd1e8f7c820b7f6c45c3420e762d3a26e996e97d7cc3e76403b49a1bbbc1607a0a7155ca40f179598567f3928016b58ce435a4fa415794e01b1a29f8e80a7db0314b223cc715c5f0b81ffafe09c17b69de50f597a89e3fa8b3c1e1f77eb9e09cc71192c880413c9a41f48fcc5b67ebacdbc31c1da0f0b1d13f0ae7695a0a366ea8adfd5fbad7ecedac11ed980d297c7e752a84de1b0ceb3a0044a1d820d486b2cdb4a2aa66d9e38949e272feb94014db92fa97e39be2f9136cc0a354d038a58fc6ee38237d53b6bda71227024e6e1868bff125e92b4b35b5d11e18aa7fc909a623d4dbb362037109db2af8e8382ffbdbcfac5764ceae2ac094c739aedf8529b2da6192d2bd5ce96b8a501ed6d00b24ec18ad6ed09af753ad5ea271b0eb3c9943860d4021679f3630d196f95963a1ec57161dd6476340549fbe79ab4996d019c23ec0278c076a8d9592e1b9871492c92fa4abdc5c2326d065cce4e8130f7e48d04fc097b6309e70ac92a0852f455b63a8ad5c7ef2555aabb7c84fe5ae6ef330916b482fb8add213b55507872dd64a45019562a82cd31e911195098e37d039e6536ebdbe0200cff16267db8ac7bc372770efdb75dc58b2919c8f03f68c2c8752531f1cdd37cf15343f726c5de2c2e8d61d65621d5d284b7d488ffe6403bae47823c862821c3cf207d09707eb5210fdf30e1e1bae46f4a79f4630e1978940ffda0cb10179e495e63a396d2cc58d7c03ba03073cf275b7a8180a58de0b434f3fabf6a23e63876bb3a66c50ba17381c5258bbdf340f21518793fc3341e00c53d320bbed06bd95b17d042ead893f55d32f51ac4fcf8b54438008d300c85e4b488339964e33285f67a29316280ff25f414aa53166393e1379180373612cbb41f0a6d66d1a0227bfe3cfb3301fbce165c4237f14c60f42701041b32ecf7e00703853fb774cb79e6f41990e4a31900798f94ca3c4a4645566a14077a52449d309809cd4ef8281a3f61e954dd3901ed052f417342d163b397d2881e7744a5ad5b7ecf8567ecb62c2d73514382a597c96712d3663ed4e4d409e29282d071539df0b2796afc1c2c1c5151fd730e928a2df51ca55db6c0649e414c68efaa6fa118096c5229381f140606fc86d66bf1d7fe059b168a86ae7c8288ed3a169788b6865960225f87c8fbae77225c2906e272c29183b4eaeef68446b8c44db3d98f6e6371edafde22c0ee1a149b12ceb92231e9e2f576c6f5144bc04c256ba4ff2b99ac0de9cda8d2c3ea75aa5b3b049d4095a861fe3ddfdec8bf04a8aff386e72a9cb057836dde6bdd4ee9b49db9dd646108905150301839f232913c29612fedb2e19a31717411cf3843b1b860511ed0a46a9781965e445814c0174f950c94c162276cd3e4524a99f7545f4e6503b363c7bd188ab0232f9ece0748f95f6c725ce33e8b467ab138ad2ab0c50416d1b8b94e3a0009c424f079f9c389d1ec7b173c0ed1f2f0cd91ca8fa88e380b42afbce6d1358f3437e9b40f9e40e9d88ba46b6f5be81839b3e298c70cd6ae46581da71007f76bb7594f53416973d00db19c509c150bfb56a17155b60f0e12800737e15abc4bb73b4229500ea68005659f1c93643702f61ee6e03631190a8446f76fc27a0acd0d2dc30f4956c604ec8ab2d46ad7c16e966d9f30398eaf24986fb0704671bfbe920d9a8888a358d6042dfc9e371d70e6ed54e983c98d1d34b887b64292827ea2178e461bc73822cc24f949f08854e3602eb68bf3b525f8473c058c803f96cd204dc9161c43870afb7b60428036905bb7b42c0fffeaa46a47fe3d12e0411565e3b80adb34ed72e360172f181e5c0afdeb6aa8139173e8a213f2ebcb4158404dfbe7123240d49bf36c161a935116f18c7e80fe03bd51a0b5ba6e6d29df3710f7255f3b0d1a217dabe0d080e8eafe287395f81e20b44b7f6d85d5220b34aaf316330107fbff28261a9d5f6ef8f6d250fbc455239d6b516f12ac8701fc7578954c351881356166e4adab9361810df75b2091167d4022870252747c1ed6ebeb5d4a84002a228a1f2012e5dd5cad6459c5d023307fbd78ab599162ea9f40bb57694f6ad9d2cbb078ddc8ed70edf36b41be1c1ab0014beefe9b22987680244e8dd8fa9bc21ce46bc28dd50cefec0913775a337d87c136f47820d5e4b0092a2ff49798fc19145c2839dcd70b8417ae42ddf4070015298efcf415b6a528877036fef065956cf10667f988a8b95397e85012ba77aacfdb647cdadbe042aa8b1e46b4eebea4f94121335c1fa7feb3cdd9ac3c1a4f726bc9ec35b74c3e70e4e76291943c6283afbc43213e3532f767b1ad1270a9c50923ce99b68ed0a452a8921ea5dda3967b088d0d516affa00c8512a667d4d47d546ecc73de2873bb4bf1fb8f382e0f428c486fbca363f07632723dbb2787f05935eaa1ab78301e2e2575e4949ebf1611976e72990d7741d9a6d879bbd42f8e6c3579b0c301e191e84d34684db5d55c7b293873009545c4901f2339548f165f379109614d1dfa71a26d6c905c4f853718d57b2249bfa7c0f6da12aca7513d658e8641029815a547019f833a6a30c54ca61e8e6b45562526e1eb9e6278088bd260844bf8e4cb8df1dfe4cee01827f6dfeab563e5e7b7f3d5d75bb2ed0b44e7109662d109410bd7b657a63bd6be1ab1a1fe078d470ed9a8aabc55a00d05ceac8227cd2bc35db709d05935d322f2f562bea5bc1b560f6e42723cca6d3be335a76a2217790c3a5ef220ba1e79bee1ed78cbf9dc8f6be6954bd4548bdcdad67d50a1a53aaa7923f812d1765b648d72662a9e335a3dd6a0d39e5abb8d946edb66ffbada66bb0bedfa7c99fe60a8d4ef34796bb384c6bf2229e69f3d7bbeb576450105ed91a6889597a798391c2e0a253fec60e337bb2bfb6c3e0d578fca1a04b615555a4945389af5093933e1795367feba7cc058691cb310f37e34727d8695bbfee157561fda5a43e157cf687bb2b105d1767e32a12054b74952febfc0c7f38f723a4d6286aada6fe8c9ca8764dd0cffec800cbf872d217ae8bec1dbbdda198c1eb8a213310c4402ff6f4fd4dd2043f4cf022784be322b474fb299bccdcb8315bfda5965878fd2da4a32c4d7558b82a814561f1b689a3f867eaa2f6dec435b1e07c83e65a67b919de18a5549734f7c6ab9b32554f6fd9a623d55c8ee0d019fe31fff975728d79d2fa442ad541fb314b91a8625e2e3b85d48ea2ca673735f3cc408f6c022514a8d5aad91db2f674deda44453922601532bf9982ddabb59e931ad3035a6cde956a43b8a6c32dd645ea8c3cc26ecc8cbee460236e2d00c6b3537878d26b24a192c1ea4a2dbbb68eabb4c6b086a1a8fc9207fa0087166f291c041d765190777a3fe4e4f38ebc06b502d1788b69b0fc884c05a8230efa3ed340c3e3a656b065db21f42d6c1ea4e5506281aeed8c4c7308e86627939e14ad"}, {0x40, 0x116, 0x1f, "da9391fa7589cd5e379e59a8fcd4b7f47c6b0119e77c450c079b8bac8e014b9a6174cc6406b449a6e0cc005cfcbbca"}], 0x1050, 0x4004011}, 0x810) 2018/03/29 21:41:03 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/03/29 21:41:03 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002d80)={'syz_tun\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={"6c6f0040000000ff00000100", 0x800}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000002d40)={'dummy0\x00', 0x6}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000002dc0)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x0, 0x1, 0x500, 0x3, 0x80, r4}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="28000000130001edffffffff0100ff0000810000", @ANYBLOB="0000000000e8ff0008000a000f0000b0"], 0x2}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000000000001401000007000000018000008f1f0000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="0180000000000000"]], 0x20, 0x8000}, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x2}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000600)={r5, 0x8001, 0x9, 0xfff, 0x0, 0x250e}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e23, @rand_addr=0xb8}}, 0x100000000, 0x4, 0xfff, 0x6, 0x7ff}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x1}}, 0xf2, 0x7}, 0x90) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000002e40), &(0x7f0000002e80)=0x30) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002b40)={0x0, 0x80000001, 0x0, 0x3, 0x2, 0x80000001, 0x0, 0x4, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x2, 0x745fd5fc, 0x6, 0x7, 0xd01ab82}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000002c00)={r9, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1ff, 0x9, 0x1, 0x9, 0x1, 0x1, 0x3, 0x6, 0x7, 0x33de, 0x1b1, 0x18000000000000, 0x9, 0x6, 0x8]}, &(0x7f0000002d00)=0x100) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/03/29 21:41:03 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="170000001a001bed0000132100f404fffffffffffffff7", 0x17) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nfc_llcp(r0, &(0x7f00000013c0)={&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x9, 0x0, "55d734f7002cd923c58b111331dc66d614e97e488540213c6acd445dfd0db72c85e8e27eb4b455d7d73b56366273ecf685edae1484021f020e3a84ea9a7fdd", 0x6}, 0x60, &(0x7f0000001280)=[{&(0x7f0000000240)="99e0a7c7ea5b1f111c", 0x9}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f00000012c0)={0xe8, 0x84, 0x1, "ff29826f2daa05951849a1c804b55ae2dcf8ff531477473cd4c7b11f315ff819605533bd67ed0bb5c97c31452de9f3beb2d131ca0db3d7e06a2d00661894ccf5048d3dfedb493b97f4634d1bb15d5076f7624823251abe52400221fdb190c061d3f552385b342714408aeda57c5cd140ecee36215ed6f8169a3c489fe091d378081b04ff4e31ecffdb0eb3a3378f191e9f497ea2c90ed1add738db96d1a2547635b9aa9319f9662e937e010c31693eb4c2c84234bf0f968ca23160fc851e8eecfef4dc86afbd15a9436cd8eec4e4c7b0f8fe"}, 0xe8, 0x40}, 0x800) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x1) socketpair$inet(0x2, 0x4, 0x401, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'security\x00', 0x3e, "a2565ff8581e11cf3208d60bdb36d1e11c28b37f725c8ae4c6dcf718d71a4e0c3627b0ad6bbf66414a19df7842e2aec04f424fae461a555ef4d4a2ca49b5"}, &(0x7f0000000100)=0x62) recvmmsg(r0, &(0x7f0000f7bfc0)=[{{&(0x7f0000478000)=@hci, 0x5, &(0x7f0000edfff8), 0x1dd, &(0x7f0000579000)=""/221, 0x276}}], 0x4444648, 0x40010000, &(0x7f0000000000)={0x0, r1+10000000}) 2018/03/29 21:41:03 executing program 3: getpgrp(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) sendto$unix(r0, &(0x7f0000000000)="da80a3dbb4e45f98e3c9f355b4edb1e793f38cc4f5c4b639fe4a48a2a328635f9d73", 0x22, 0x5, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) ioctl$KVM_SET_ONE_REG(r2, 0x4010aeac, &(0x7f00000000c0)={0x0, 0xffffffff}) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000003940)={0x9, 0x8, 0x800, 0x3, 0x5, 0xffffffffffffffb1}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000003900)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="000039f5a8c5c906b9a7564de10000000000000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1163487d400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000440)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000000c0)}) clock_gettime(0x0, &(0x7f0000005800)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005680)=[{{&(0x7f0000000080)=@in, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/203, 0xcb}], 0x6, &(0x7f0000000400)=""/144, 0x90, 0x36e}, 0x8001}, {{&(0x7f0000002540)=@nl, 0x80, &(0x7f0000003880)=[{&(0x7f00000025c0)=""/136, 0x88}, {&(0x7f0000002680)=""/241, 0xf1}, {&(0x7f0000002780)=""/128, 0x80}, {&(0x7f0000002800)=""/120, 0x78}, {&(0x7f0000002880)=""/4096, 0x1000}], 0x5, &(0x7f0000000300)=""/23, 0x17, 0xffff}, 0x7fff}, {{&(0x7f0000003b00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000005040)=[{&(0x7f0000003b80)=""/136, 0x88}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000003c40)=""/251, 0xfb}, {&(0x7f0000003d40)=""/106, 0x6a}, {&(0x7f0000003dc0)=""/148, 0x94}, {&(0x7f0000003e80)=""/66, 0x42}, {&(0x7f0000003f00)=""/225, 0xe1}], 0x7, &(0x7f00000050c0)=""/1, 0x1, 0x3ff}, 0x3}, {{&(0x7f0000005100)=@pppol2tp, 0x80, &(0x7f0000005280)=[{&(0x7f0000005180)=""/230, 0xe6}], 0x1, &(0x7f00000052c0)=""/232, 0xe8, 0x6}, 0x7}, {{&(0x7f00000053c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000005580)=[{&(0x7f0000005440)=""/179, 0xb3}, {&(0x7f0000005500)=""/109, 0x6d}], 0x2, &(0x7f00000055c0)=""/161, 0xa1, 0x6f}, 0x1}], 0x5, 0x10000, &(0x7f0000005840)={r4, r5+10000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000005880)=0xf6c, 0x4) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4c00, 0x0) dup2(r0, r1) 2018/03/29 21:41:03 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffffffffffffc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000100)=""/90, 0x5a}, {&(0x7f0000000180)=""/148, 0x94}, {&(0x7f0000000240)=""/235, 0xeb}, {&(0x7f0000000340)=""/171, 0xab}], 0x5, &(0x7f0000000480)=""/208, 0xd0, 0xd9b5}, 0x40012061) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000005c0)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000680)={0x1f, 0xfffffffffffffffc, 0x2, 0x3ff, 0x7, 0x4, 0x5, 0x472266de, r1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000740)={'bond0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000780)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x1da448e5, 0x3, 0x7, 0x400, 0x10000, 0x200000, r2}) getsockname$ax25(r0, &(0x7f00000006c0), &(0x7f0000000700)=0x10) [ 70.150983] binder: 6605:6614 transaction failed 29201/-28, size 0-0 line 2963 [ 70.191377] binder: BINDER_SET_CONTEXT_MGR already set [ 70.196743] binder: 6605:6615 ioctl 40046207 0 returned -16 [ 70.204210] binder_alloc: binder_alloc_mmap_handler: 6605 2000c000-2000e000 already mapped failed -16 [ 70.214920] binder_alloc: 6605: binder_alloc_buf, no vma [ 70.220473] binder: 6605:6615 transaction failed 29189/-3, size 0-0 line 2963 [ 70.228944] binder: 6605:6614 unknown command 2101895953 [ 70.234441] binder: 6605:6614 ioctl c0306201 20000340 returned -22 2018/03/29 21:41:04 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/03/29 21:41:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x100000001, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000140)=0x88) 2018/03/29 21:41:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x6, @perf_config_ext, 0x0, 0x0, 0x0, 0x800004}, 0x0, 0x0, r0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000000040)={0x79}) fcntl$setpipe(r3, 0x407, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000200)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000440)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000480)={'bcsf0\x00', r5}) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000000c0)) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl(r3, 0x3, &(0x7f0000000280)="f853a98222a286855dacac7e2328ec61292baaa55c4618aa8bb8874f3aac4658f2c9c3d2cdff4e950202785f4480dddd46f9e276ea36d3182e03aafce0e225813c119dc53fc0cf885c9c557ce0f33582ae41f4836b58318940779b875f1648d8d8a26df4d89475e325305f832bb8325512cc9e09e8a960e51493d664465e6b4b69561ebd92") ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0xfef1, &(0x7f0000000340)=""/162, 0x0, 0x3}}, 0x68) openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x800, 0x0) 2018/03/29 21:41:04 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/03/29 21:41:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r1 = syz_open_dev$sndmidi(&(0x7f00000006c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x2000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') listen(r0, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00000003c0)) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x400000, 0x0) sendmsg$alg(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000400)="dec9e058a3f2e616ad7513a34470695ed458b77eec9670b38936a3e6d38b5851224863f69601262299a43c7bf59e32b5aa1b454616f8e727f5b462716718f42e4fdfb6f25f28245fb914e9de57e871869cdc6feadd7b8ab097b934c679205bacc32ba6d37c22f01a7cfd05ed0161fb68d279f2919fa103f0777024faabae927bb9db5969d6faa65969af2d3c7b87f2b501bc082fb5a47111eda918456d18c13037ff65535b3299d2418665b85fff4104698a44c7f937f02b8d118724f83f305e5cb9f43e8abd22bde5465747744e6ee02a7b075c183a3df597e02aa0723b524e", 0xe0}, {&(0x7f0000002040)="4a8b51231ca1499e934893dbe0d550b221bf1393846a23889cb4586021b7e88bbb868ad98f67aa5ab2a46b2e7ae89af50b70e13eedd49e117655a46609b12f2f2cf77ccc98e16aea2d02d972dcca3f492ad0189245898a0f133ed633320ba1f3c600ffe7888b5a1ec050808357a56378e37fde4d6a76a430a2540ab573c7ba68f63cd38939f4a542fe0e37101ed9a836acd876dad88c5a3285182aee81734e5e9c3946043df81dba131e10c6a2958a145111e71753ae6277443e8416baa005eb7b57c79cbfbff65e8a33524bf69cfc797122bf7df000e30c6d34061907b8f229f4133ad181ac26398b06fab9b8ce295854792efdd9ff908f0d5942ad69ee333264b03894f41c7b82a8124bfc568bed0644be0d4b48ce59661ff52e706c6c4b600f6b2a06a4a202aef28d2f0e604e7f45b705e75e03e5ca72804d4675c56bcef7d79a005f0f048aaa8cb4a0642b798b5866678ce33d02a1a914cf53c9068bc82ca500fa5bd7d1af5f958312060d612b7c0dee0d0e953d19654bf36fb764366e44d08671c56418ebb7d4e6c57414472072e7e3d3433dc32b4828d19a8f6241220c2c42d99cfc713097ad7ab65ca32c8f94a5b2322d2c32ac7f2c7b3604f5f1754107b13a0b770cc34b559b27f59d567c75d558d3524d57782b250454aef7b9c7a24dee45b0986cfee8f96e960181da31e5ba93b53ec2f91d4a3336b58c3472aa83c22b73d45743afbecb88e034626bab3c611a54aaa6e2c594c7162a0d2d8e8a525aa0f0a61d8955bf1e7ff56f74d5f68f2809a21a3231b48ad2eacd5f6dbc08748341c2091be92b21b9f59cb556f0e7d654f0d43e54a6e5b54afeeff3b31f67d5e4b78ba88486a035f2a8ab349e563eeaecb9947fc5fb594b13ede333bdf5ece70397c89c764097cc0ab722ea9ffe2c79b5b2c45e990329620d784dcf2643774d6a63b06b24a7ad584a0243775aa18a4cdc45d51f25878143d683aee967451f5694a49abab987516dcfacff8ea9596a59c0e5fea4821b3d65a060519abd58bf73b1a8e20c46f29a763a5c147387a0f0747ac3c81d3cf29e8400235d1774d039cd1f0098f336dfb3316844fd5722bf86fb94a943c783b9baf3fd4f9f9bd56856269329b614699c4150c7196120a92a08fc741a1ee1a70195c2f32498fc2867ffeaa362db24c7586b3f90cda4862e96155ceeb13f9b09ac78397bfba205a489234b868d84c95bcf298ec795fb467ea025ac93f102d376deedc02a211818a0eab74d5516bf3922c7a94cd943fc43813d3aa4eceaf5cc8240b21819512de8556ef60314b611d46324adb617aedd7949b19cddb5f647ed6ec650c1289ecb490222cd2f4dd7a0adf1d4e716c7e88abb4b93c12d45a1b32ff7d2ed9d603e6363c5179e3bdf31ab62bc6ed3114c66d565e2decaa65685eb1fd0713bc248d4ec76b4aaac1db6545fc58f6d894cfeb77f01430464de80512ec426e25fdfac9f48f24998008eacceb4bad34605108f24453cf152dd2c7f667b046be2c866541cc759da70cc55eab9cab64da6e98e3189251ad6594cb97e59a09e1ee5a29e75455ad9f9d91ad787628696deb96a43c15c3005704fc58466db372aac2064f0a4f2a228d509f3804c8398205dcc9d0b401f908ced977adf57f830f16ad6517c37a7a3690089b2bee5aff411b5ae626b0db50783d93c444bf3e8f4657b48daf7b407a19098b0868095409ecc730ffb4269d4d36aa0400cb9e8e15666a84b20fb04ab1c47b1387ac5c50d3e2a6f8e9ef75483280262f19153eda48f4465e6d0e18a9935fba95a2c350a06f110c77dca86c58b4b46173ef688628c74854c10b05fd0ada1e746635af8831a0ce74b774f2e8cab2ef24bb4f1c073ab7337d510aca671e1bf0395b1c58fd56173c1f6055902c3688f4ff9cae44718b3d706a8ec2aeab28fa09aea10276cba164cd77dd2160be2729c7c997fd4af80ca29095099ad689360f7066dc77558ad1cefa1c7ed702b0905134c52dd06689a6b644021f38f9130d81cb9f3ec821e42321cf749d616e149db2dd20015e6a170254bfdbd2de7de67afbbab0cfc88cbd878b24f35a4d6a28db04d2031be5c1972981415ab60cf256381ec7455588e62cfa81a782d5297fa3e00ef9d85ecdc67afbadac06b21a7b849816b7e7159f5a50afe79f269139ce78f67137eac4637e12b51f35fd6173ff22491d54d69e56d43600339655a332778475a69ed7a0890a09a374903b93914b06def0ff40aeaf0d1f21f0e30a5a922f80c4647a1e160571b14c181443331c8a1d6afde43f9a6e79b9c78786673313929a23190e49f4feea8bee8db72b9ddb2c2ab2b65e6149a0e817e3585fd4f55aa3d8cd89de9584af3f5bf28205b848f54c447d15eedbc1f32f1226521b2e60b81c01a56f2f31240a60077e3d03bdcec748c27a3b526ab1aec6e03f6bb2ab72870a83a97b42cfad180efa610a25f7099947a9430d8222a243fa99d0ab871e1496c0f45f40eda0bcf37e55a0099854f7fcfcea2e269ef2738aac216a4cc8f6ece8db46e500544bbb5a4e88efe63f43a430a51ee31f8ac2e32c6cc22ca1e676ed25aa9c6f7fb768e759e5625b669e1b17b2f2b2463a21a25f5cd55aed862b9925830693396f271e59b3edd7581637316768aad924241f0fb0d95612206d148c2fdb88d2d21f5f682f02f4a2710fdc577249109d64318d747fa4872c2cacf27ea090c3e6eda1eb19a065b822cf16c5a0dfcfc1b1e4bdb339a1dd9c95633ea1760dd91172dd72058b8a1664aa4f96bca9f10f6334fbaf1dd033aad6017c4ba4e0df2f857ffc4204ea680c96d392d000cc364900409329d22f3702a2e0c96b1694ce1c49e80a77c2bff318dd914024bda6470da9de861ae02c78ded7a1777f7e35b656119aacfb46a050ed91be761a189bc56acf46429fc114044817d60414e999811e598013c52296b8b4c396436dfc9c83ef7be2bb26b51ce1cd86efe3f2e963449766e2c14012706025d7d108899cdda39117aeb9e1564cada4148dcef73cc87b35d1a14a6c1ee3633efc1b31565a86001f0dc1e036f5edbf0338f4d617658f99e9dd9633f3093dfd79ae3aa0cce8960ffb97a2e7dce289b8ad74da13b21110430f5086266edbd93f239ee8ad8771d49297f67c70c1a1afe9f3d03c21d60dffcd8399865e09e902df2e26b49f237732bbfb5a48364aa35e8b40147a2be2a50616ea21cdca71bf56ce765ea572cf135f9a1a60c70df94394a3222af3e36b431e6e631f4f3da54c0426d8e655de8b2d4d0d0f188bc60f65f84f27cdd12a38b59b22dffe78b1955f7e3c133278d03a0bf322d8c79c9da5f7d4eaa34ea441da7c012354e3db3398d77200601326e98c57e16031818509604295fb1c57321dc17079b67ee7fcbf0e3d1196fc3d04740e3ae1092054c4b0d52f021fdff118bd17dd47abbabb6d41a7afdd47a465845b64328d328cac13c055a5689ac2d48bb0cc560e19169ec1021eeb4c4d9684dce04af38878edd874ba457e9cb29535cf45b20391b01b7ac89bc029d0a2de96513c0e2d8048de210db7eb7e68a7664a5351819217c38fe237ea116443b43362e390e18384c5e8ac068b8dbb61346b1bc1e414452138ab8d3e491374cdbb17cc7a9aa005442dc1a81aee4b858fbf0cea5291737c0c7c928f04cddae9ddf4e5fb50a12af4fbe42310919293b49670ef03fbd3f6deda0f7cc0c2146055eaedb8348ec8ff80c31ecd2379e613b54040d8019a9667c20e3771cc2e80400093739ccacd4c366d45e485b53a8c70224159bec241195d97cbff62a06899e36bd7b6e3764476b9a45137279d669406b4819ace84598744c77714996f6d63e2d6058e6293ed054daa09af20b548b2685b98e0522443c42d136ece5a8f22e0c938e1cbaeb06725a04803b0bded5b0f81bdd8d3ebc36c68a18dc77a166454f0c1297bd25590eb103a17a2136b22ca14dcab1ce1291d8695b1f1c684166ec2655756fa84d353b94955f8e7b92f27fe0feab35ec18b43fe40a89fd2d7b747f614d75e54add5b1798608b627f7d6dab55f6129752e1960173356211bd605f0eb0351fa831cdf9476caf75668e47033cecb67f5091d08bc27fa1c1def362e1c511f3227ec29372dd025c3b4cf0d5ffd922df6485fbb316de4f601c18025d2fe76cfebee6e549c27a27b2550baa4b70f4e1e81b8567b0587b81ef2cad7b61af2d10f6b78b4f1bdf56dd5df2627a8961e78cda678d111d5a4b1be85c76078972d6456ef79f2852d669851ff0e2c8f132f4ff80fcb48b1ccb77d7ef2e7e3be7c1b2f02af5f057d39702ed09b2eb054163a34baa639b43eb6d141b7764830b8a22c34d8f018e8b375f5fdc1893a7ab46c9b1917e3e4198fcaa2a97b5cf7a8f323f7c3ce29cb663d67dc800c7e28d8a0f8c50fe1933ff5baf839130b182089b7da1ec4c6b3b4edb8910cf0f8c6daf6f4720c7c68ceb33eee2891789b10188f1471be7ce23025b020d97346c7ff503ba0de390aaca4c1e6f90389cf5391c031518c54cb6d17c43d35a6820f0ffafda5b33664810a84826f4d68980ba95a0f6027658913ae747c961ebf8440b79fc5d994d984e8f4c4bbc99cf3588bd597ed6da964c49eb8de39fc6ddca2f0e81bcbabe63dc1b9e47920d3a1577e7ff5f9cafd8f2f8bb93363e7822c38013e2723541f0b5bd2bf35b730f9d40192f76398023359b3839e2780abc826d293e69f517fe7616deade9d3489094ad7b9ba1ae4e7f8c5438f7be240c5bfb84021c849b360b856d08ef7458c029f41f0d435318a4592ff154dc5d10b0f124b4bd3494d22ca33e4daa4239171d0a606c61792a2fa9d6f1d534471d3cfb9481231e1eace93f7d1ae3c7fbe67959ef73b74d7c3ff67c227f2f8d45dd1fb096fbcaa8d0fd809c9b8083c41b42c968cf25695bdc5553106d3abb42177e30507af3ed1ef5302ffb2e3d06b34447b937d89aecad78e6cc57efc07b12aa42b1cb0d4f0cad37e4f8a66eabd9706f284f12df52dcbc1a8f2b9abe17ee4b48195c2e7856fc8f9f99546b46fb48e6d9a4aebca5287b3e02020e1fb0a39fe3ce22aae7c22b7c97f68d699cfbad9782c5134a051cd9dcb84426c56b1f87e8ed241ce07271e36a1601bb92901670bf483878bad99877c7fbda0bb31a72f24720f8196a4918fd8c21fa4d0504a99b9294a086c0acf4dd92c9d9acf955372e6010f7d23aa5a941c0cc3e92bed7541cbb87c6c65c7d94902b4db5d47c63cfb0596004dd8230bcc5f1804d44218407320b7f8b5e111e0b457f5cd98280883719216f11877e17445835386b68c30380b55b8309a369633e5c7d05a7a731b7ec7658ee81684a1539e632211af8dbd012fca30bbd758ed03a9e88a8a27000fcbc8771262640a593e539bbfdad193f05f6f27d375cf16283224edf7d4934394a6ebd54d920c0ec781d9021bf4a7bff6cb9fd3cee721b6d678191600554500b3f7692f9e06e52f7e9cbfaa40bc7c6e27f298364038b6caeedac865a52166058426909697bdb6fb633fb5bf8dadd4c41f40a28b07313548c7ae65816bc9834ce293945d3cc7718907c2e6106d032cec4f8cc4d0d0ef9ca1bcb3a56bd5c6eede13d63a855b345ead2b879189347d2510b87e93cb849d55c9eac25dbd234d366e87bb3f887e7dd9c0f0343c003b3f0abaf24c684c364a828a48877b0baaf639b1199f455eaa3a0459efee4627b9cb290e6afd1d03d53d5fbc13988f134af601075fe50428ae9e9dc2525cc054759a6220c9c7c3f4c8c69f0a974b94f959753", 0x1000}, {&(0x7f0000000300)="ad40b13494b58c41dc76106cd5ad782f688874719920daf8c5130a3e99a516d3ee2c3410e73024e67ab7", 0x2a}, {&(0x7f0000000500)="97e94df77aea50026809be65d63ba8b6bf9bf261a19717ceac1de89a2644a916f9ec6acc9e3eb1f042208a2b5c5b779afaddec6bf298aa0b7e95be3c4fa562", 0x3f}, {&(0x7f00000005c0)="4901d0c9d6d0c798e0c11ead56", 0xd}], 0x5, 0x0, 0x0, 0x10}, 0x40000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r6 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) sendmsg$unix(r6, &(0x7f0000000380)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480), 0x0, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x40000) r7 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040)="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", 0xffc, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) ioctl$KVM_SET_GUEST_DEBUG(r6, 0x4048ae9b, &(0x7f00000000c0)={0x3, 0x0, [0x41, 0x5, 0x8, 0x27f7, 0x2, 0x3, 0x140000000, 0x105400000]}) keyctl$get_keyring_id(0x0, r7, 0x80000001) mbind(&(0x7f00001bd000/0x2000)=nil, 0x2000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) 2018/03/29 21:41:04 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r1) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) tkill(r3, 0x12) sendto$inet(r0, &(0x7f0000000000)="55e267cb56218f0d7f0a844a97872bd259a7dcd2b24564e83339bf456cc4349678415c6ccfb1b23429002701266b8629622aafd02325806393eb485e9990217737d83446dce7869cb2fd5c153844ba0e776a875016b4e853a3997989493fc8640d8af5f4be2cab8bc31b9ce75339a098a40e8e01ea489715011e2c2df42a8c6e81e1e72a7b3630cd37685e3971f0faeb80c0544a1031c0d1434685035130ce77e2e643063ef262a1947cad4f88f6ddfe91e28af53cad990333721fc469b813c527823882f796fdc8b8919c312005f57771806ec73eabfe4078a88d2c527ebeb86e2efd01", 0xe4, 0x4000000, &(0x7f0000000100)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/29 21:41:04 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sync() r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)=ANY=[]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000a5d000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000000c0)="2e0f009367020f01c8baf80c66b88866a18b66efbafc0c66ed0f320f01c966b8981c00000f23d80f21f86635c00000800f23f80f20e06635000100000f22e00f20e06635010000000f22e0baf80c66b834bfca8766efbafc0ced66b9ea09000066b8a000000066ba000000000f30", 0x6e}], 0x1, 0x0, &(0x7f0000000180), 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a69000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000000)="c4c2b5ac25e70000002667650f01d1c4e27d0f6f000f0666660f388006b805000000b96f4600000f01d9b805000000b92d0000000f01c166b839000f00d866410f3880a800300000f341ac", 0x4b}], 0x1, 0x21, &(0x7f00000001c0), 0x0) socketpair(0x15, 0x3, 0xffffffffffff7fff, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00000001c0)={0x28000001, 0x24eb, 0x6}) 2018/03/29 21:41:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000b00)='/dev/vcsa#\x00', 0x4f98, 0x2000) getsockname$inet6(r2, &(0x7f0000000b40)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000b80)=0x1c) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000000ac0)=""/52) socketpair(0x13, 0x1, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f0000000080)=0x1e) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) fcntl$setpipe(r0, 0x407, 0x3) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000400)) getpeername(r6, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {0x0, 0x0, 0x0, [], 0xffff}]}) writev(r4, &(0x7f0000000a40)=[{&(0x7f0000000240)="574ac0285e69bfc7e937f194f6bdbe84ef93aa579e711a69b3ac90408c04f8014f76aa4320f013c7b022fb1d6f398b8889d41375d4b6ee5d3a7d69749b6fa04ff3b73394ff1ae88612a71a97377e535feaca9b4230ad4089bccf0649bfa866ab57ed9f7e157e9f82dfd14ff432d80498306912c9cf69cb3cc5c326ea8baca03c54490b698edabe6177d9c8eb6137008657932067d188b3ee3a065353fb559211d43fa8a7f8c4a36a29265286f3c8d969234ca9e8f7d52f7eaaa542118026ac8fefea3bb5742ff0247ccc4def7e", 0xcd}, {&(0x7f0000000540)="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", 0xfc}, {&(0x7f0000000340)="464259325b90b8cb127c537155fb95fadcc33448c70bea90aa497b114c37a2042bbba3e5b65df7fc2a6ebdaa62022afa495e4872f390bd2dc11c40b09008ecf56d5c7822fdbcd5f7c94a7f", 0x4b}, {&(0x7f0000000640)="2e847ae92559b00b1dbfa43337295d0fa670ded21ddffa03fff86af300487e3bee76ced7d6633d277ed92ff10780e68c8cc9299d99cedb369243ca64a70becd27a19b3ae9033cc79d4c71bf23955c1960f60c5ff48e71a16ad27e29b906023e5d372e7b38f0903be46a3c4ef38691df7f98019ae079cbaf50807b7b2085bdee6083721a0b28c1a29780a13703d81f49425217ab6c4429e8a6513e83dae33cca3f51a4758efcc0bfd54dc5cc4d694141688931602156c35e5bf50a246c92d2512513bceeb8296a23dc51f938973f42d39415d", 0xd2}, {&(0x7f0000000740)="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", 0xfb}, {&(0x7f0000000840)="529e674e787aad364dd602d7ee821734a4c225ce523eaaa32c01e940362fdc0391776cb49a65a96c83a971e35b2b4539e7722e9f857815545615fabf2c2e9514edcf56fa2fa7f4167e43803b5e1c4770bc8980aaf4fe90b4eff68aa4796b5bfad3061908e99c9ef986d7a33787ab84ef98353f06f63b09f69c0ea7b12fd3bfcede1500de2b970a118681b252b8d16837a478af3b5e3961fef8a6688de1a4caf4d6f9bc531438d9d0017914b21699d417e8f52f7b8cf33972eb7102b4f08e5f8574f66979", 0xc4}, {&(0x7f0000000940)="e9d0d4e1ff816f075629fb008b31efe40d4af79eb5d5bb770bbf62652d585848464ede83cbf5d8e899246e63370be8c11431961f857eddca69a60f5919c6a3ee086f9e35031f842dcaf8e5f250f468a2f3b74abe1384cb83a738af5a87676ddda4bd8b69af1d0cda24f74be96739c098b985c8478006f772b3d850ea889bd56b3765f79cdf27e43f80d1e2d952ec9d6d6d13a908b77468985ea43db8ed9b715c2d6d27338e0e26de0a8ef26a43a9eb78faf4b5266c3b1b84957ae26be8c29c11179189f94e", 0xc5}], 0x7) 2018/03/29 21:41:04 executing program 4: r0 = socket(0x10, 0x2000000000003, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="08010000", @ANYRES16=r1, @ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x845}, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x80, "f40970830bffa8bd7175ea317151cd65529b029bd1c49f925f86a79009c2a782987c6d37ecbb77defa8e32a5eb89ddf71fa891a66c013bdbf3ac14210db6047504ad1fdc72f2cc149dd41961854e90b02933aa76389b011b9a06fa249da2213b8fd006c19e39a30779fed22b940bf1192e52e01ed197b47c6ad58e61ca7700d6"}, &(0x7f0000000000)=0xffffffffffffffaa) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000040)=""/47, &(0x7f00000000c0)=0x28) [ 70.249158] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 21:41:04 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2018/03/29 21:41:04 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_bt_hci(r1, 0x800448d4, &(0x7f0000000100)="f930bb61800231c5f501cf6790453a826503cff318ca2a7873a69d225e456ca125e6a44fcb197d3f170ecc503fe14d02f4b0e0b515cc856a28a56c291a0ee7cc3669c63a7cb126ccfef46015c29f446b1d18a434a3d8a250f106a0e7f3389a229f58fa55681cc56c9eeddda2f104ffd8647cb4104e79577e0f2115baf825e3a1c630d0c1cbc4378af77615c671a62cb2c24c3ae756b02f144b35fb4e5c4c709ec734a5b3e2f4fbb326f83336ebe4235a3bd8aaf9403c3cab4338a511ae266aa0fbeb6a745e1629e3a1bf9de219a24529") rmdir(&(0x7f00000000c0)='./control\x00') close(r0) 2018/03/29 21:41:04 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getrusage(0x1, &(0x7f0000000200)) [ 70.345638] audit: type=1326 audit(1522359664.161:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 70.414891] audit: type=1326 audit(1522359664.185:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=50 compat=0 ip=0x4548b9 code=0x50000 [ 70.434454] audit: type=1326 audit(1522359664.185:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 70.454077] audit: type=1326 audit(1522359664.185:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 70.473644] audit: type=1326 audit(1522359664.185:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 70.493213] audit: type=1326 audit(1522359664.185:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 70.513315] audit: type=1326 audit(1522359664.185:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 70.532881] audit: type=1326 audit(1522359664.190:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 [ 70.552541] audit: type=1326 audit(1522359664.190:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x4548b9 code=0x50000 [ 70.572110] audit: type=1326 audit(1522359664.191:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=6623 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x4548b9 code=0x50000 2018/03/29 21:41:04 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000040)=""/198) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$TIOCSBRK(r0, 0x5427) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000180)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$TIOCSBRK(r0, 0x5427) r1 = dup(r0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x121400, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000240)={[0x107001, 0xf002, 0x0, 0xf003], 0x6, 0x22, 0x80000001}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000002c0)={0x5, 0x80, 0x800, 0x1, 0x401, 0x6, 0x1, 0x1ff, 0xbf, 0x20, 0x6, 0x800}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000300)=0x6) r4 = semget$private(0x0, 0x3, 0x0) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000340)=""/70) geteuid() ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000003c0)={0x4, 0x5c34, 0x200, 0x1}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x80000, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000440)={{0xeb, @multicast1=0xe0000001, 0x4e24, 0x4, 'fo\x00', 0x10, 0x100, 0x65}, {@empty, 0x4e20, 0x2, 0x9, 0x80000000, 0x10000}}, 0x44) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000005c0)=r6) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x6) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000680)={0x0, 0x80000000, 0x6, 0x7fffffff, 0x4, 0x7, 0x7, 0x3, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x5, 0x1, 0x6, 0x9, 0x81}}, &(0x7f0000000740)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000800)={r7, 0x7fffffff, 0x0, 0x8}, 0xc8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000007c0)=ANY=[@ANYBLOB="00000000ac1414aa010000000a00000000000000891414aa00000080ac1414bb00000000e0000002ac1414aaac1414bbe0000002ffffffff"], 0x38) 2018/03/29 21:41:04 executing program 1: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 'client1\x00', 0x0, "1aa58f2d0249255e", "762cc80f1ec053dfd6833de1c342f98f9b25fd4ed35101eaa1dc0a6ed3749a0e"}) getsockopt$inet6_tcp_int(r2, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 21:41:04 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/03/29 21:41:04 executing program 2: getpgrp(0x0) r0 = gettid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000200)=[{0x918, 0x8, 0x3, 0x40, @tick=0x81, {0x8, 0x3}, {0x3, 0x5}, @note={0xfffffffffffffff9, 0x0, 0x868, 0x0, 0xf62}}, {0x3, 0x400, 0xfffffffffffffff8, 0x6, @tick=0xc3, {0x7, 0x81}, {0x0, 0x1}, @ext={0x5f, &(0x7f00000000c0)="1fde0f95e47d9d2709c86660bd7dec100b6e3ab1666da683b97b9c2d376418387b42f4359fc97f96a9ce96e503509f75c619e451dd88a3cac689f20c3346ac6a44e63d330f485ea8b2df09b8cccff738ad6fb2febdfe94a50d20182ca0561d"}}, {0xfffffffffffffffe, 0x0, 0xfd73, 0x0, @time, {0x8001, 0xffffffffffffffff}, {0x2, 0x7fff}, @note={0x100000001, 0x698b, 0x3ff, 0x20, 0x2}}, {0x8, 0x2036, 0xb9, 0x7, @tick=0x8001, {0x6, 0x2}, {0x1, 0x5c}, @raw32={[0x1, 0x9, 0x5]}}, {0x0, 0xffffffffffffffff, 0x7ff, 0x7e16, @tick=0x718, {0x7, 0x7fff}, {0x7, 0x1}, @ext={0x67, &(0x7f0000000140)="75abe0d971175e0a86aa9dba1dfe1a3d6a2418b0614948d2360b1266f48a41088c11387512be04bb32d9ec67fd9b26b0ef14305e3727c46fcae3ce639e32ae3bdffa4981ca8f47f8e313a5438e7482d63076f9b3e60b90499364975764384ff18248da358b846c"}}, {0x2, 0x4b, 0x100000001, 0x3, @time={0x77359400}, {0x8, 0x1}, {0x7, 0x8}, @raw8={"40c1a9387474c6514b713870"}}, {0x6, 0x444, 0x5, 0x7, @tick=0x9b, {0x9, 0x6351}, {0x4, 0x7ff}, @queue={0x77, {0x0, 0x10000}}}, {0x7, 0x1, 0x7fff, 0x5, @tick=0x9, {0x0, 0xffffffffffffffc1}, {0x2, 0x7}, @time=@tick=0x1ff}, {0x1, 0x2, 0xfff, 0x3, @time, {0x6, 0x1000}, {0x100000000, 0x561}, @raw32={[0x9, 0xffffffffffffadee, 0x1]}}, {0xffffffff, 0x1, 0xc00000, 0x2db, @time={r2, r3+10000000}, {0x200, 0x9}, {0x8001, 0x5}, @note={0x2, 0x80000000, 0x2, 0x3, 0x56a9}}], 0x1e0) socketpair$inet6(0xa, 0x6, 0x400000, &(0x7f0000000440)) rt_tgsigqueueinfo(r0, r0, 0x1f, &(0x7f0000000000)={0x0, 0x4, 0xfffffffffffffffd}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000400)=0x2) r4 = semget$private(0x0, 0x3, 0x100) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000080)=[0x8, 0x3f, 0xe9e, 0x800, 0x2, 0x2]) 2018/03/29 21:41:04 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:04 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "539ca120ffefddaea85ce9737be684c07842c7ac33aab0baad373f200ed16b263f790479d354f793b998902a"}, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xbc5]}) write(r0, &(0x7f0000000580)="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", 0x106) 2018/03/29 21:41:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x9) socket$unix(0x1, 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = getpid() sched_setattr(r2, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x2101, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100)={0x0, r5+10000000}, 0x8) r6 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r6, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, r8) socket$inet(0x2, 0x3, 0x8) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75700067e4b68ef6be7a74be34061b5d", 0x200002, 0x0) fchdir(r9) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/03/29 21:41:04 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, 0xffffffffffffffff}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0xffffffff, 0x2, 0x1000}, 0x4) io_setup(0xba, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x803, 0xff) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) 2018/03/29 21:41:04 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f00000014c0)=""/101, 0x65}], 0x3) 2018/03/29 21:41:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x20000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8e}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1f, @empty, 0x129}, @in6={0xa, 0x4e24, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0xbc) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='8:0\r0'], 0x5) 2018/03/29 21:41:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x2ab) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400040000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00000003c0)) accept$packet(r1, &(0x7f0000000240), &(0x7f0000000280)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28010000170001000000000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000032d091143e22fa070900e10000000000000000003dee1d1c000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000"], 0x128}, 0x1}, 0x0) 2018/03/29 21:41:04 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) rt_sigqueueinfo(r0, 0x30, &(0x7f0000000040)={0x2c, 0x6, 0x1ff, 0x56d}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x2) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000240)=""/205, &(0x7f0000000340)=0xcd) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) accept$netrom(r3, &(0x7f0000000100), &(0x7f00000001c0)=0x10) readv(r1, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r1, 0x2) dup3(r4, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) getpgid(r0) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x100027) symlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') 2018/03/29 21:41:04 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x400000b4}]}) r3 = socket(0xd, 0x5, 0x2000000000400) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/29 21:41:04 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/03/29 21:41:04 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x3, 0x8000000000004, 0x4, 0x80000001}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x9, 0x18}, 0xc) 2018/03/29 21:41:04 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) fchown(r0, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x25, 0x331, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x0, &(0x7f0000000280)=""/4096, &(0x7f0000000000)=0x1000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001540)='/dev/amidi#\x00', 0x4, 0x200000) setsockopt$inet_udp_int(r3, 0x11, 0x1, &(0x7f0000001580)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000001440), &(0x7f0000001480)=0xb) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r4, 0x0, 0xffff, 0x2) r5 = open(&(0x7f0000001600)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) fallocate(r4, 0x1, 0x0, 0x4000003) write$rdma_cm(r4, &(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000001640)=""/171, &(0x7f0000001280)=0x11f5c4eb3f373a54) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) creat(&(0x7f0000000040)='./bus\x00', 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf9c, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0xf80, 0xffffffffffffffff) creat(&(0x7f00000014c0)='./bus\x00', 0x6) request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) sendmsg$inet_sctp(r6, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x0, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}], 0x1, 0x0, 0x0, 0x40000}, 0xc051) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0xe, 0x80000) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000001500)=0x107fffffff, &(0x7f0000000080)=0xfffffffffffffe54) 2018/03/29 21:41:04 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = dup2(r0, r1) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000000040)=""/68, 0x44) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)) 2018/03/29 21:41:04 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000000c0)={0x7, 0x40, 0x80000000, 0x0, 0x6}) r2 = userfaultfd(0x0) close(r2) creat(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/29 21:41:04 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050000000000000005006d20002b1f00c05d080a4a51f10101c7033400b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/29 21:41:04 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2018/03/29 21:41:04 executing program 5: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000480)) r1 = memfd_create(&(0x7f0000a32ff6)='/dev/ptmx\x00', 0x3) setsockopt$llc_int(r1, 0x10c, 0xe, &(0x7f0000000180)=0x10001, 0x4) fallocate(r1, 0x0, 0x4, 0x87da) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000040)=0x51e, 0x1) getrlimit(0xf, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000280)=0x7, 0x4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={r2, r3}, 0xc) fcntl$addseals(r1, 0x409, 0xf) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8, &(0x7f0000000140)=0x4) mknod(&(0x7f0000000540)='./file0\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f0000000180)="1720de61212728946270de68f761f1de177f34492ad49a50073302ee8524f51a95940e26404d199c85055439fcaf96548ccc51648170026cff6041465f75097d20fa84a9d30fd994b6926d6a4069a0bbc23d9830c2fcc45d65b20bbdd8b3", 0x5e, 0x20000880, &(0x7f00000000c0)={0x4, 0x9, 0x0, "e83853f9b8a9", 0x1}, 0x10) clock_settime(0x0, &(0x7f0000000300)={0x77359400}) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000440)=0x54) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') r5 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="428229e7"], 0x1}, 0x1, 0x0, 0x0, 0x44}, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1000001, 0x8011, r4, 0x0) r6 = fcntl$getown(r4, 0x9) connect$ax25(r4, &(0x7f0000000580)={0x3, {"19cb2fc91409c5"}, 0x3}, 0x10) ioprio_get$pid(0x2, r6) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000340)=0x7fffffff, &(0x7f0000000380)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000000040)) getpeername$inet(r4, &(0x7f00000004c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000500)=0x10) setpriority(0x1, 0x0, 0x5) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x6}, 0x8) 2018/03/29 21:41:04 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2018/03/29 21:41:04 executing program 2: semget$private(0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSBRK(r0, 0x5409, 0x8001) fcntl$notify(r1, 0x402, 0x80000008) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f00000000c0)=""/111, 0x6f) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7, 0x40000) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000080)={0x7, 0x66}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) write(r0, &(0x7f0000b84ec6)="9c060000005a001000000005", 0xc) 2018/03/29 21:41:04 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/29 21:41:04 executing program 1: mlock2(&(0x7f0000b12000/0x14000)=nil, 0x14000, 0x0) r0 = add_key(&(0x7f0000001780)='asymmetric\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001800)="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", 0xfa, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x100) r1 = syz_open_dev$audion(&(0x7f00000019c0)='/dev/audio#\x00', 0x2, 0x200400) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001a00)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="36e6e79331ff"}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}}) perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000b1e000/0x1000)=nil, 0x1000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x600000, 0x0) clock_adjtime(0x3, &(0x7f0000001500)={0x9, 0x6, 0x0, 0x7, 0x4, 0x8001, 0xffffffffffffff58, 0x3, 0xf153, 0xc5, 0x0, 0xfff, 0x23ee, 0xffffffffffffff5b, 0x1, 0x0, 0x3, 0x6, 0x80, 0x4, 0x4, 0x41, 0x8000, 0x557, 0x5}) accept4$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x14, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="4a950264658cd1107550b3710e6382cbc21eba9e8be275d2fb5a0068519eb735ba3606e51c1820347147ffc3c328c2a50d997c54ba938b2dc4d9f45d67c05983db900c98d2a0f9b6709224660a27e65d657fef60a74a08a3b2a19284faaa49a66ce49b92ec97632de462747c4b62d9bee0fca959cbb3da7c3c4d995096b65cb015711479c07a04aea699a6644946d25d06f352c15694d9d3f8a345f4c7797a3f21b52a04315685c479bb7868f74c014e18a82e24c044ac2feed3437614c3288a6f2eb5", 0xc3, 0xfffffffffffffffd) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="b1f1a16dac940232476c1d0090822c2bbbb7bbc02a708c5b75fbda3843cf71d84057e07685aa0f35a8f8ff2f422a6683229042b0c799f14aed4512772b0d3646aef600c6d5d2e66f0c49bb619bc06e816cd28d5830ddfcbc540b6cbd7b68", 0x5e, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001480)={0xf, 0x10, &(0x7f00000003c0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x7, 0x9, 0xffffffc0, 0x46e04a8d13034e28}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x10000, 0x1, 0xe, 0x2, 0x58, 0x19}, @alu={0x7, 0x5, 0x1, 0xb, 0x4, 0x50, 0xfffffffffffffff1}, @generic={0x200, 0x8001, 0x0, 0x1}, @jmp={0x5, 0x401, 0xa, 0xe, 0x7, 0xffffffc6, 0xfffffffffffffffc}, @alu={0x4, 0x8, 0x0, 0xd, 0x1, 0x20}, @jmp={0x5, 0x0, 0x7, 0x9, 0x3, 0x18}], &(0x7f0000000440)='GPL\x00', 0x3b1, 0x1000, &(0x7f0000000480)=""/4096, 0x41f00, 0x1}, 0x48) request_key(&(0x7f0000001900)='id_resolver\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001980)='*\x00', r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001600)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffffffff, 0x7, 0x7f, 0xf193, 0x3}, &(0x7f00000016c0)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001700)={r3, 0x5, 0x5, [0x0, 0x4, 0x1, 0xa4ea, 0x4]}, &(0x7f0000001740)=0x12) 2018/03/29 21:41:04 executing program 3: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00000000c0)={0x1, 0x7, 0x200040000000, 0xf9f4, 0x4, 0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r1, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x8}, {}, @control={0x2a}}, {0x0, 0x0, 0x0, 0x0, @time, {0x47}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x2}) 2033/05/18 03:33:20 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:20 executing program 3: socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f23ff8)={0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a40)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000ac0)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x4) lseek(r2, 0x0, 0x7) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="373738363731379e4da0827d75b34831e531cc6825ebc800c7e01ff94a4fbe0eaf0600000000000000cded910ca610c70a53ec0ca3be7d1ef9dc5157ca3082279cdcc068aee8ca00cbb1fe6d4213a2b1716c772a36ef712e3ee8b28f3e6c2e385174e9"], 0x7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, 0x8) mq_open(&(0x7f00000001c0)='cpuset\x00', 0x40, 0x140, &(0x7f0000000200)={0x3f, 0x6, 0x100000001, 0x856, 0x8, 0xfffffffffffffff9, 0x1, 0x1ff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r1, 0x2}, &(0x7f0000000240)=0x8) 2033/05/18 03:33:20 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0800e75100250400b3b022000000000000001c00000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='teql0\x00') 2033/05/18 03:33:20 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1f, 0x440) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2033/05/18 03:33:20 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) 2033/05/18 03:33:20 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) 2033/05/18 03:33:20 executing program 2: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000100)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) 2033/05/18 03:33:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1100080}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x3ff}, &(0x7f00000000c0)=0x8) 2033/05/18 03:33:20 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x60000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x6, 0x8000, 0x3, 'queue1\x00', 0x3}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) set_mempolicy(0x3, &(0x7f0000000200)=0xee, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000009c0)={0x1, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}, 0x0, 0x20000000000024c, [{{0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x48e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xffffffffffffff01}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x81, 0x5, 0xffff}, &(0x7f00000001c0)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @remote, @rand_addr}, &(0x7f0000000280)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr=0xfffffffffffffeff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x1b, 0x4e21, 0x800, 0x2, 0xa0, 0x80, 0x62, r3, r4}, {0xebdb, 0xfffffffffffffffc, 0x1000, 0x9, 0x5, 0x1f, 0x5}, {0x3, 0x400000000000, 0xb2}, 0xffffffffffffffc0, 0x6e6bb1, 0x0, 0x1, 0x2}, {{@in=@loopback=0x7f000001, 0x4d5, 0xff}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3505, 0x7, 0x3, 0x99, 0x584, 0x1, 0x1}}, 0xe8) 2033/05/18 03:33:20 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:20 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x40000) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x4, 0x10001, 0x2, "38f6f44c3db6e8169070cde04b1d8c2548f54df5c5b2cee5b16eac409061fc41459635a004596630474a0bc92c85816b651e31a0f99b1edebffd9b1a5e2d37", 0x29}, 0x60) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="6882fa9e67218d84c1b682e6351a", &(0x7f0000000080)}, 0x28) 2033/05/18 03:33:20 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/197) 2033/05/18 03:33:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000a00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20) recvmsg(0xffffffffffffffff, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2033/05/18 03:33:20 executing program 5: shmget$private(0x0, 0x1000, 0x4, &(0x7f0000b39000/0x1000)=nil) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) timer_create(0x7, &(0x7f00000000c0)={0x0, 0x28, 0x0, @tid=r0}, &(0x7f0000000100)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(r1, &(0x7f00000004c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000540)=0x80) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000005c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r3, 0x100, 0x70bd28, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3f}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20040800}, 0x40000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000000000000a004e23feffffffff010000000000000000000000000001000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000040000000a004e2309000000fe80000000000000000000000000001607000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2403000000fe80000000000000000000000000000b05000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2009000000ff0200000000000000000000000000018a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21c1ffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x290) sendfile(r1, r4, &(0x7f0000000040), 0x8) 2033/05/18 03:33:20 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:20 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x271) pwrite64(r0, &(0x7f00000000c0)="2ca124d7b04f373b8118e42112fb6279db0edfa90702ec1c4d638a8bb5496b14f46063329454f25839fb07250ed0c2068726af", 0x33, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x200) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000100)=""/41) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x2, 0x4) 2033/05/18 03:33:20 executing program 3: close(0xffffffffffffffff) r0 = getpid() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/63, 0x3f}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@rc={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000840)=[{0x10, 0x1}], 0x10}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = accept(r3, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) r5 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8000, 0x202) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000200)={0x7, 0x1, [{0x101, 0x0, 0x8}, {0x7b, 0x0, 0x400}, {0x3}, {0x7, 0x0, 0x40}, {0x2, 0x0, 0xfff}, {0x2, 0x0, 0x68c76be6}, {0x7f, 0x0, 0x71}]}) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f00000000c0)={0xeab, 0x7, 0x1000}, 0x4) sendmsg$nl_generic(r3, &(0x7f0000000180)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x14, 0x30, 0x1}, 0x14}, 0x1}, 0x0) 2033/05/18 03:33:20 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x0, 0x7, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000240)=""/209, &(0x7f00000000c0)=0x33d) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000380)=""/176, 0xb0) rmdir(&(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000004c0)={@remote, @multicast1}, &(0x7f0000000500)=0xc) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x4e20, 0x0, 'dh\x00', 0x25, 0x0, 0x4d}, 0x2c) 2033/05/18 03:33:20 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:20 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000280)=0xffffffffffffff5f) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000080)=""/190, &(0x7f00000001c0)=0x95) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x4, 0x5, 0x3, 0x6}, 0xfffffffffffffd7a) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e23, 0x6957d0dd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, {0xa, 0x4e20, 0x17d, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x0, [0x8a, 0x100000001, 0x0, 0x7fff, 0x5, 0xff, 0x3]}, 0x5c) 2033/05/18 03:33:20 executing program 7: r0 = socket(0x15, 0x80005, 0x0) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000017c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e80)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001f80)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002380)=0x0) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() stat(&(0x7f0000006940)='./file0\x00', &(0x7f0000006980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000006a80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x10}, 0xc, &(0x7f00000068c0)=[{&(0x7f00000000c0)={0x16cc, 0x1d, 0x830, 0x70bd29, 0x25dfdbfd, "", [@nested={0x434, 0x4, [@generic="5cb160fa0b518a9c3ac9605faa473579b18a3522dd4c6fa37bb328847aa39d06d6292627f65e", @generic="37d2951ca153c92e80233c54f17ea33c1f38510d52c91a2375df500a402e20df5baf142b0a692283aaa669defa6cf0de314e3930ce231c67c96fd55d39e00d16ca50e99232ac97ccfa77e15e99fff3e2199641c10a52b585d60a06cf544a981bfc2bba0b088b4facaaab94c0114cf1e0787554933ad5554522e4077edcc539ed3debb69381e5ea782820d0741b53e2a800fd578351dec0039c5cb9b5e976790da4282f3545024e48b1b55c8ec80bec3497ddbfbdd5a03c1fb7a5578ddfde3b54afb2c28e5cc7d8b1eec73384fd8c26e2862752e6b6f19ed8ee09d69cb00958cfe726e57613ea2b2afacb8c16d9918362fc0b56607a9184d367", @generic="097867e45b0fc5b83f71d3c6af894f64b58b073ed0429399ccfc2fe8bccb2adc3f947942495efc618c38384c37a3c2dc314a466e1d54dbc543e175ca3e7673e631c237b4ccd11b51178311ff328a39bc993da37f8b0cf0adff0c2cd6e891eb7fcf115bf8bd33753873f3d550e6ebc5c3e699a3d7e3a57dff4758933c880465cc1efb8ee1ea467b3bb7f545000c62b0271271202e0e720b228269ffc85304b8895a928dbc38568ea34b1b17b6f8e999709d0007eada84734dc16b4a4496a67a0e5cadbd5be1d76e21b916e5d25557a9b0f31025856078de470fc72df6e38fc0cfa2dc4c247da1867f", @typed={0x8, 0x3e, @pid=r2}, @generic="0ba9ddc16f883805deb00e7127eb22f7db3138b7630114be635c155ed1299ef43242f70add8f752da416b55d0a13da1232231a8a90b9f64307b6fc73ae1adf5ab295e9ac31ae1367ce840fcf7cfe23fabc9300006053bf55d43eeadd504cbfee1d593b265a8198ef9137db5121299200c93badf925e6dcfe724e7a310f40c7018d", @typed={0x4, 0xe}, @typed={0x8, 0xb, @pid=r3}, @typed={0x14, 0x26, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="1a36fa40356252884e74a6527a1799f601a1edc1feb8eeba361b031695907bd81018f5ef2a668c5a4e8e35d0366aa8f70f5c08b75cd585762cfd6271160b5f2df9405517b304dc2285844d21d425d85edeb93952743df01de8c1f01f8b43c070d0535a921dfd5044f21347ec30e4c0c233fae8de0ff0e1f3fab80bc8205f8566cce431be3e618c0253869ddcaff1c9ccb10a1224612c69ff9bd79d2358252ec985dc90b5394888a4ea30811b26dd79b47f90fa522d495d37bcb999f9a2098b30c2e308c475be3723f7cf081de5bbf6", @generic="f7782401267177b497d92d71cc0039da4eeef21328503975955362bc1369dd341ab456d8142170c3a6914b758dcd70d28f99aa9e5927ab9f13f76fa5044afcf01e8c2bb53263e34732d9c8b28a8dcc5187d987c29f875e0effa89394d8d36b4da1f954f68488e930797c4c71229e3c10696a6783e8f7965b0cd57d398ec92dc29459d03c5e6eaf41bda3b07770f37594b122ece4daf024d39b7592d8052bbb14ea000d2c5afe014df41f5a529ed7a7054f"]}, @nested={0x1288, 0x83, [@typed={0x8, 0x60, @u32=0x6}, @typed={0xa0, 0x1, @binary="1d4c9233ab9dc7a73973639dff3d724d6755f9a2a90648d454e5b8475e544107c194d2176b2340febe73baeee653eaecdb3aac2d1330bfcd28b24a3c88311a442d27742846f40ccb7f962387809d067af6d54944125185b7d0fcde347b08162de9605aa0f7dd0a64ab27acf9ea1b428dea5f86f1352101a5cd85a9ea437308b3a5b25e78421a90b418a41782becf8db5a5ff5c95f6791bfc42afa9"}, 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[@generic="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", @typed={0x24, 0x63, @str='GPLkeyringmime_type)nodeveth1@\x00'}, @typed={0x8, 0x17, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="cb8d5bfa6a49d6996b54890ec727022b53b33f589708b036f714b562d474d60dbc622fb478410e87128a7d4cd1d52b11d98fa88cd3297fd8919740d08255108c394c79d6b03d3eeda2588572e1a3e49f627b80b3d38310f8d96f1d03eea52fa6f00a17d00198eb7178bc56ea5f40625e568706edff10b1e19acdf56b7c3ec7a5b433a4", @generic="99fa72ccd76e3f1d5f375a8be922d66d0c606b247d591e21aa67b5aadeb53d84cf779bbe0864273777bfb39d6347f78a4c96f925a72bde435d6d0c8df20c195624af298016342fa83170a5975f2224c847c826e7ee7f01f05708eddae21f1099a2f17152642610e4e1a749d9d7a60f489144150b9f21b53f1a17ad5034c26fc3477b0e839b50f01a46df"]}]}, 0x44fc}], 0x5, &(0x7f0000006a00)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x68, 0x4815}, 0x20000081) getsockopt(r0, 0x200000000114, 0x2716, &(0x7f0000c35fff)=""/1, &(0x7f0000000000)=0xf000) 2033/05/18 03:33:20 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) 2033/05/18 03:33:20 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x1901e, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000007b80), &(0x7f0000007bc0), &(0x7f0000001780)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe122, 0x800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x15c0, 0x110, 0x0, 0x1350, 0x1350, 0x110, 0x1528, 0x1528, 0x1528, 0x1528, 0x1528, 0x6, &(0x7f0000000040), {[{{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x7, 0xb4, 0x1}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x31, 0x706, 0x1}}}, {{@ip={@rand_addr=0x1000, @empty, 0xff000000, 0x0, 'ip_vti0\x00', 'lo\x00', {0xff}, {}, 0xc, 0x3, 0x10}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x20, 0x550}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x6, 0xb82, 0x9}, {0x8, 0x9, 0x2}}}}, {{@uncond, 0x0, 0x10f0, 0x1150, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x1, 0x1, 0x1, 0x1, './cgroup.cpu/syz0\x00', 0x1, 0x85}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x1, 0x1000, 0x50a80c2, 0x853b, 0x6, 0x8], 0xf8, 0x3, 0x1f}, {0x6, [0xfffffffffffffffd, 0x3f, 0x8, 0x37, 0x200, 0x1], 0x7, 0x3, 0x200}}}}, {{@uncond, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8000, 0x2}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x20, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ip={@broadcast=0xffffffff, @rand_addr=0x1f, 0xffffff00, 0xffffffff, 'syz_tun\x00', 'bcsf0\x00', {0xff}, {}, 0x16, 0x1, 0x50}, 0x0, 0x98, 0xc0}, @ECN={0x28, 'ECN\x00', 0x0, {0x1, 0x7, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1620) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000001800)={0x5, 0x6, 0x4, 0x100, 0x5, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0x101e, &(0x7f0000001740), &(0x7f00000017c0)=0x4) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000001700)={0x3, 0x3, 0xfff, 0x4}) 2033/05/18 03:33:20 executing program 2: r0 = shmget$private(0x0, 0x1000, 0x1021, &(0x7f0000ffc000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/72) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) io_setup(0x50000000, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x10000) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) 2033/05/18 03:33:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x2, 0x2, 0x8000, 0x5, 0x1, 0xe396715, 0x7ff, 0x8, 0xfffffffffffff801, 0x0, 0x7, 0x7ff, 0x3, 0x0, 0x4]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b00)=ANY=[@ANYRES32=r1, @ANYBLOB="0500000028fcd930c16d0e6ab32cd3272a280dec51e91af32f357f5711f9feb8c3baf437e04c4f225cf0427b9825b77925ffbea4ec83eb287298787a3d2fb9a5b125128618de255b40f5014dd1da48c6b076985a8b7de4e11843be4e2c7486102817b2dfe51e10a88bba6d954efb0ba2e0ccbeb267a079614a2b9955af70241e9db6c0891254eb72ab3653d08c14e552d21c4b8ea0848417344d27b2a4508f1982d490fa3f19c62a98000000000000000000000000"], &(0x7f0000000280)=0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000001c0)={0xd9a}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r5 = dup3(r4, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_FPU(r4, 0x81a0ae8c, &(0x7f0000001940)) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)=@ax25={0x3, {"fc132bfbb71640"}, 0x2}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000400)}, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendmsg$alg(r5, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000004c0)="1f7c2ebea40f5bb0b4d17cd3c59e749d41ee5765c431b0c6549357cb9ebc478fdf0e84cdb30c656df27b6761f3b155bf19e72e731fd940fa6bf03e4d529d30e9347c60c0eaf3c51a98be56159b75ce660aad5c", 0x53}, {&(0x7f0000000600)="80c485cd4d781b40f1b11608098d109d0f19bb48c226c79295d004ee98f06a128264974fa748eccb051fa1fff9679a98a3574f8195dfb1b1695c9b0d6142d9c659ccd07cebb83f706d951f531181d9e0cdf696b606f61c597eceb8deb26c3d94fd1b3e615555a7f36249edb5b47dac7e1dfa277cedd0c2e25131a8f3e3b0d20dd46512a830c8cfb96fe684b1adf6c79ffb6f1aa59c2c3b318b36d95139d6d13c7faf71b431b51ba37be14e3833b60f52c2de15b96c3f49f50bf291b1524b4b981c0efce65de6b04d45ebeb7b277173da226b9b4fff11333b98ea65a729cc4b7a88f74c", 0xe3}], 0x2, &(0x7f0000000700)=ANY=[], 0x0, 0x800}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x0, &(0x7f0000000140), 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000540)={r1, 0x10000, 0x97, "a1951e8201a63cdc08d1860f86e16a479bbfdd37c2938ccdcb0d25ca612e561bf47530ba892f09a3266b1423045dcb5b712b0b6d4498d4374b76e8ba30413b56ff1f6657442b0bd71975a927d46eca7047536a996245752d4970463d362e3830acf065a396641b2f4b1d2698cd9670581d6b0d9750493f8265a059b4c1cec700d0956f6feb9f8121f742fea0071eb05671c0c5ba39f684"}, 0x9f) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2033/05/18 03:33:20 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x0, 0x300) readlinkat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)=""/90, 0x5a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = inotify_init1(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) tkill(r2, 0x24) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r1, r3) epoll_wait(0xffffffffffffffff, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') [ 71.432243] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:20000 dh 2033/05/18 03:33:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x80, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x3, 0x4, 0x2, 0x7fff, "e05b69201937e4533cd72a78691341737c4f5ca20841f885babdaac8db4fc964ef563ff5792c3578dc021840", 0x80}, 0x0, 0x0, 0x3, r2, 0x4, 0xfffffffffffffff8, "69aca232554a94a7947a871f0f78c42936f73d1bf2cd7d8136b8ccef8afd02a67dbc9656f88d0600865471c4b323ef17bc566c7f13f21d6a40622f2d4c788f93", &(0x7f0000000080)='keyring!\x00', 0x9, [], [0xffffffffffffff01, 0x1, 0x7, 0x8]}) 2033/05/18 03:33:20 executing program 4: r0 = perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x148, 0x0, 0x0, 0x0, 0x0, 0xa90d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000774ff6)=@file={0x0, './file0\x00'}, 0xa) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003ec0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000003fc0)=0xe8) sendmmsg(r1, &(0x7f0000006ac0)=[{{&(0x7f0000000240)=@pptp={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x80, &(0x7f0000001740)=[{&(0x7f00000002c0)="9a0e", 0x2}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001300)="ad2ad3859f0b54982ec499f06ee0d92fc827efb7519a9b0f22a89da8f859f002a08f6d9c8fb8245ca1261d47dd2a2ca8faa5d67a17cb1f18", 0x38}, {&(0x7f0000001340)="1a5fbdd2f8c4c67ea2cd087eb185c87f7ad4fded0090c306dd3f2f2ad3d3a520948e765cfe879b8f76f951b9a47d7bfdd1314255d5be1544576377290ee6b6e113141ad18e20ea9779e0aa035ca0240f3c962aec2361d571acfa413a7ade247a0263275b753673eed3e3e2c8768b21108216caa60debd953dcd0b256b357a60f209b623cdc9a6c44691300f7d281efcc2230cee16abc7cb272c24f21a1c8d3c0b02b7679640d3d641061c115371c5625f8f9bafc42fd70fcae77d05980eb76699e19610cbd06581ca6c4fb86fc87e8a25ce17a4976", 0xd5}, {&(0x7f0000001440)="8d31525df7492ab5a410bc377507141949afd85194b91e66b3909ae7ca4983116a3243cc2e3b23618203dd596ab5e7ac0249ee5c4923bd905cf08b53a23413ecebb9f96a06e7dfd889ae1ee7620e3ed45e90c0392d54e88cfa949bd518ea9d63285685baed103d7581063b9a9839835ff25bac49b0bd47c512e077248dbafe03f0b06f6a19c6039ea11efdf77b4e5f325adda3acff84e401eadfaba49f86acd29baf6af1f7af2d17e3f3dab7eb36d84c3b0299c6c643ef4470aed69007a4ee668810a44ce8607c2f7be832d0411cd332452396d2a1e8e5c010a9c26c6adbe0a9c52e7cfb31", 0xe5}, {&(0x7f0000001540)="ef3964a52d094eee41b8b105ebfe739f5cb746b888885c9b8cae8b955792ce4445c434862f282917bd3600928aa36530300cb4ff6c4975a3a580f4401eadac3389aa314f8dd68f829d0b9521c6e3818291b94fdbe02094ca39e98d2707d0d738ef0ca269ae63dbe23ec0705804bf9e16a4717a1dfec192d765c315e25ad43d769029a28cf4c51b8b2dd1c5e63dde4ab16493c8e366c6413329356c727768c8cf1ce0719e4a1c51817ca5beb8ed1b9f8f8219751beaf80b116510990ccd80d22a0496785507a227223b4995012495742b2ae91435308ca94b1da39e", 0xdb}, {&(0x7f0000001640)="d5acf9d15885c8a81f288f85e068baa8a988848c6b11131ef3a3f144de3f64d04d7f0c5fc374d11ee2a04ece7ca8114472bdd8eb724f2e4b3af527421e89635c9e5519ae7c52a9f46423c9dff6c28b8c2a14be1067f502679ae5a6c930f950b32b6c38f1e1382b78d157b308b5e2b55555c9035882a3eb4bcfd3ff7f4c83657b47cef7eb2fd2b1e89e27ede7dfae88ad0457bfdb4bed1cb22550c06f6f12ce504eea53bab52eb19206d5ab20149b677614f3a42a20c38a573e492df5601591147802ab", 0xc3}], 0x7, &(0x7f00000017c0)=[{0x38, 0x10a, 0x0, "c9bb9b25592c0d6bc5407f303e6c369e29bfd5fb771831375d7df936df70f6d0d33a2268"}, {0x60, 0x13f, 0x5, "ee34d3eaac3025aece6910083e7850e729811d710cb1d0a955621d2c7f354fd3d46eac2726aa69098e6d52d54c2282ec63553281f73e6e1870a48e72ea7ee79a08f49fd5bbde4d07198213426244b8"}], 0x98}, 0x8}, {{&(0x7f0000001880)=@sco={0x1f, {0x2, 0x1000, 0xa67, 0x5, 0x1, 0x4}}, 0x80, 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{&(0x7f0000001b00)="a18d8430e5199ff09662a623fdd4ab6274a562764c7c47bd439199f7e550d07066ad12eaea165f77fa434d387aefaeb6b96972d696a4cf49bd0368fb23115c8acf6e400368cbfae47fe3e7a3cc0da836e8e7fc4347a611c2b87a5e1f05a80eb98d7eb1632498dd19549b250bbdc2d37919b6", 0x72}, 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023f31960f3c8f5af87a166598ef565315635b0939293a578782691b44d1245cf4914c1bacaf3b8fffc54107e253c231501c496d1a2791e3228a213bdfa4093ff52a185af94a13c2369e1e6cc2c5b153c96db7abfc6d2c812353c2e003fc06e97d8424fa09d5610a0c1a728e9e0597fc27af96f53de6e0a05f0fed7b9821febe797ca214cda90bdd1335b8cff07b1d2b0f366eb063238d7634b7bedd3747171a27c3bae0ce2613444395ee6dda7dc33bd10799865f7628d06b7e581d6520c195cd6e4deda543877295770d73ef136ebb73791738faf4ea213c5b6767a29a1b39a0e12935f8c0dc77509f44640ac309c55c4a5f1055809436a3c8ab4fee8eb3170e757481ac7bb2e738370dec63966d6f4f5a2f7e59aca9a1490225a1ef42c1a70daeefff4b6d2f3d9c17fe8acd3f299782d0bc61bf1f90d6c5b0ba3874160c464f0fe982e371c763b551f065599524b5b5c2d0ac9646c9e3abaa53dd9f507670b4c515bf0730adf440e35bba70c8c8d7dc965a01a56789cd7464769ed4b93b1beb31a83b22eab4e27a4be6fb75e493a637118853bcf3d8243ccee5e77a9ecb61bdad4b4555d92b7e1ed7ca47d2024fb6e68ec7b185ee09bad4b66b1b1cb4ed43b171463e276e4f0f13d3ec3724e0112a2cc45354db88ab91625095f7b35fe1e8367bdbdf4074b17157cfc783068dbd797c348e2efd0be9f037b463070e257ad5c2a52047d274ac2709fb482e37b6130127f1ea6aa9d1865efe286d3aa0f2101467b10463625c3358f3203ba3d00975621fe9c47bb0a19cb07cf32361afe6bd5e65f37fc4c365c128c176ae47f076ec9cba9282fc99e5c5cb41718db0e91f3836e4f758efd91591c25dc21ffccce5a39be40fde4ed841982586b9fea09b9515bd7928b1f6a0e0e77982b56c68e296ea8b2834aeb252b4dde77cab77c69f8f1488d05f6c819dc0b61ec24b3bb8ad3be284df654947a2825a4ed1e1c7ce43d8ebcd3b1b88c196e6e805c54734f920a4b104f348668415080e9e1ef15f745913ae9aa6ded9110de765bed71b109662c07af11e953c3ef2cdeae629069cfeda1d97e54d37255c5500403d8616123d84d1615bed5c2b7fbe0b4517955218ad5f095bd07f75ef8fbe31441bc5fb9c4c5e1fad839d8ef9ff584c8d7fb45a87ee3deb331653392fbd3c9d18ed5fb1573e24a9bc1998b503c54557ac74e16cc68cc6b38dfb022f243f684cdcfe025f5de157468e87910465b28c82c6dac473740f4f8e9cb13ad40f19bc077f244d7534cbdfb53c988e259a611641c7bd2a4cede07efedd398b01c782342a2883496d00d15bc434ca4bb10c02c867b461b91618cb0923bc9759e51440884086ab222dac38970cb0c853851d2e3910b45c7a4be619b25bc09c469b73897ed9fa88ea05fcd558fcc9d5bc2f228604d60b928dbcf28b253e32389e69ea92081e4c09cde35e6ef129d48e6404f8ab3a6ecb14f3f1313ef2621512dd338a42ddfd1a58fb71893d9d70237894c2dabb1859c2a66c6bf34f9c3ff7e40f695e3a7419bdd53f7bed8e6beb64bf4ad1681cc9268d4091b2c85563af8f7ebeb90cd639f18ea660399b0e42d9c4b5ecec99ce00ee9bdb267f9a0ed3676ae6489567c81ecfdbba0b00174408b4f0bc9aff4fcfcb58b7ec2760e6d4a29d13929c0dea5dd6d76a8923c884ee676b8b97cc1dfe5177f9f579f4c71de9e093fb19c1a490d5286a2a0223d912d5b0bcbf90a72833fc9210761d5520ce47ddacba29e1058bbe0f208a3711e6a4c8a0ace6f8d0e55dd64e4cc1672461cc8c546d85aa2518b0b056bae4ddddb965afb707c3019de7b19d24626d1deb85b19247ece70f99fcd69f921274905c28fa51e3a367086b33c7af5aec9b295a4af5e2413c0aca477de3d8a27e18a9c17cf26610173116894ba840f86f0fe6ebdc7ac7ac03c0b1f6602dbd2d09641366b3f04d26c50b7cdaea38cae18f0913f888d6ea07aeba343bdc7c47ff550a61d6b2bbe81e80faf8753294c0149c3f901482ee453f3bcb43f5babc8c5cd43617ad7eaf1b8e5ea6ac579fd33fa5835c5be5fa555ba1f5569db6e05d66ae54f7f7d952b865307f1b8c1e27672d67ef44ee75a7d852545d6dfa64a631f0040144b39299ecadfd1a45484f7b76920fc6ddb483ffd723c78dd6720a9877820076d00ac4353328508937d15b212b89180b1cade3f6847ed363af1cf6b23839ddbb1d9f4b97ce589ef8a54a94a71b0fb0467eeeec4232acada44fbda3decd36894575752f47104eef1b11b6f96a03e8bebe109656c4081794424fcf7063ddb06f3468cdda3a4b6bf1708234b6ff1b682be81e580497f2f2af3be7d8a0653d16b7fbd8049581b6745a2b175f07068784a1c20b66ddca02582816750a51c36d08d9c2717f0c02115a30a3fb16155dd775b2ea24d7ca65c402bb1ddd656554760d212429cc8580f8a83566bb437a40be6e553a201e6763619bdc9b65541185ff75ed33a94ffe8cfbd107450a08f9b4660d48cbfd7c24797e9f3b00acd14639d95d796a50018d18ee3e8f4315a29008e9ef8bf5e0d4d1e21f23bc4ba2f985fc0653e3421d407706dc352b830456353abeca5a53c872c019dfabf55912865010652a303a8d80d5810ae359949d1092f1b50b834aaca9e6ebd374bc64b546dfaa2a6aa3a38bee4fcc73cf2f5753eda721f0f222dc5254539bcc8358e8801c219d8ead7a90887a80fef9d6961644430c681488035315224f8b6407a40000000000000000401000008000000a6bdce3c020127f592cfe460a145567d9a95d5b76c9bd5e0155f186431af48f170d9b8bcab2fad7b68aa84fa00000000"], 0x2520, 0x4004000}, 0x1000}], 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x900, 0x0) recvfrom(r3, &(0x7f0000000100), 0x0, 0x2100, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x3, 0x1, 0x3}}, 0x80) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000006c00)) r4 = socket$can_raw(0x1d, 0x3, 0x1) close(r4) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_vif\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000040)=0x0) nanosleep(&(0x7f0000006b80)={0x77359400}, &(0x7f0000006bc0)) syz_open_procfs(r6, &(0x7f0000000080)='net/rt_cache\x00') r7 = shmget(0x2, 0x4000, 0x1481, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_RMID(r7, 0x0) ioctl$sock_SIOCINQ(r4, 0xc0189436, &(0x7f0000000000)) 2033/05/18 03:33:20 executing program 7: symlink(&(0x7f0000000100)='..', &(0x7f0000000040)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2033/05/18 03:33:20 executing program 4: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="1082", 0x2, 0xffffffffffffffff) 2033/05/18 03:33:20 executing program 2: clock_nanosleep(0x1, 0x1, &(0x7f0000051ff0)={0x77359400}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5456, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) sched_rr_get_interval(r0, &(0x7f0000000100)) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000b36000)}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x2, 0x0) r3 = dup2(r1, r2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000140)) r4 = gettid() r5 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x40000000045, 0x10440) r6 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200000) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f00000001c0)={0x81, 0x3}) ioctl$void(r1, 0xc0045878) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2a, 0x0, 0x4, "60c4840a1b3f74321aceb274bd9699491c764d52752a1a6c3d12ac749f1ebf849524a8dd8c748b8a70e892e0c7865c349c69177c02bb38a289e65f618c4a52616af869075ae42ec979c50be6bca9c504"}, 0xd8) 2033/05/18 03:33:20 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:20 executing program 7: r0 = getpid() r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x181000) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000002c0)=r0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000280)={r2, 0x80000, r3}) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x8b, 0x93e, 0x0, 0xfffffffffffff800, 0x0, 0x2, 0x4c01, 0x0, 0x0, 0x401, 0x7, 0x3ff, 0x40, 0x7f, 0x80008000000000, 0x800, 0x9, 0x0, 0x100000000, 0x9, 0x80, 0x9, 0x86, 0x200, 0x5, 0x678c, 0x22a7, 0x1, 0x9, 0x28000, 0x1000, 0x5b62, 0x4bb98695, 0x81, 0x7f, 0x7, 0x0, 0x4d, 0x0, @perf_bp={&(0x7f00000000c0), 0x8}, 0x4, 0x1000, 0x80000000, 0x3, 0xd3c8, 0x20, 0x506}, r0, 0xb, r5, 0x3) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./file0\x00') rmdir(&(0x7f0000000100)='./control/file0\x00') close(r4) 2033/05/18 03:33:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f0000000300)=0x68) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000200), 0x2) 2033/05/18 03:33:20 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x301000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = socket$inet(0x15, 0x5, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x114, 0x8, &(0x7f0000000740)={{{@in6=@empty={[0x0, 0x2]}, @in6=@dev={0xfe, 0x80}}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@multicast2=0xe0000002}}, 0x4) 2033/05/18 03:33:20 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000001c0)={0x2}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', r2}) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) [ 71.660723] random: crng init done 2033/05/18 03:33:20 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) [ 71.683489] QAT: Invalid ioctl 2033/05/18 03:33:20 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000002480)={&(0x7f0000001240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/62, 0x3e}, {&(0x7f0000002300)=""/2, 0x2}], 0x3, &(0x7f0000002380)=""/216, 0xd8, 0x3}, 0x2) connect$inet6(r0, &(0x7f00000024c0)={0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) r1 = socket$inet6(0xa, 0x3, 0x400000) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000000040), 0x1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x20) sendto$inet6(r2, &(0x7f0000000180)="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", 0x1000, 0x24000000, &(0x7f0000001180)={0xa, 0x4e20, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000140)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000080)="a83c572535570df1a1423fdf43610780b234265b0517fe4c44b4732ce645aafef6bdead407b9dec21e46b7bfe2314b34cad3ef3f98f64bcc3ab978ae5c3e821d9ae9dcd78d834796fda4312c21beed8c0c39de81350c2a0ebd7b454cf28ad6213ba8399c097839796e2cb3dd0461ce091ab46ecad6f12338ebd5236bf9f3b1d7cb4d743644edda40bd0b52b6e4ea1eda", 0x90, 0x20000000, 0x0, 0x0) utimes(&(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)={{}, {0x77359400}}) 2033/05/18 03:33:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe00600000000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) getsockname$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="f5", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000006d40)=[{{&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001200), 0x0, &(0x7f0000001240)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000006e80)) 2033/05/18 03:33:20 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) [ 71.708394] QAT: Invalid ioctl 2033/05/18 03:33:21 executing program 3: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x7ff}) r2 = socket$netlink(0x10, 0x3, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002b00)) pipe2(&(0x7f0000000240), 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000013000100000000000000000800000000"], 0x1}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000825ca14a6f00000000000300014b80"], 0x13, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000002bc0)='sit0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000002b40)={&(0x7f0000000140)=[0x3f, 0x3f, 0x1, 0x8000], 0x4, 0x0, 0x1, 0x8, 0x9, 0xfffffffffffffffd, {0x7fffffff, 0xff, 0x93, 0x7, 0x7ff, 0x0, 0x7c, 0x5, 0xffffffff, 0x8, 0xffffffff, 0x8, 0x9, 0x2, "3960d9b2981d5338419e5eae2069fa00cec38f0b1abb299c9fddd938925120d6"}}) openat$audio(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000040)=0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9001}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000002ac0)=""/62, &(0x7f0000002c00)=0x1a2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002740)={'syzkaller0\x00', 0x81}) sysfs$3(0x3) 2033/05/18 03:33:21 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="5b000000d36b267ff0513b2fbfe9579f807b6e2eed7b4d72d87721a9c9e6896c80746a1b643696bef6db8b770791320c6c67f48fdc4cfb3c27c387ac1a13dba5392b4cdbf35cea7ce8b33fd902bf156dce5c3a0bb7460b5f7bdd4435838f5b"], &(0x7f0000000100)=0x63) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x8, 0x1ff, 0x5bee, r2}, 0x10) fcntl$setlease(r0, 0x400, 0x3) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)) 2033/05/18 03:33:21 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:21 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x20000) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x876) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2033/05/18 03:33:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10000, 0x0) shutdown(r0, 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x1000000000002, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x80, 0x83) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000001140)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x8, 0xfffffffffffffffd, 0x500, 0x3f, 0x40000000, r5}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000240)={0xffffffffffffffff, 0xefb0, 0x0, r4}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000000180)) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x1f, &(0x7f0000000040)=""/124, &(0x7f00000000c0)=0x7c) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000380)={0xe}) bind$packet(r6, &(0x7f0000000340)={0x11, 0x16, r5, 0x1, 0x104, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ba6, 0x1, 0x4, 0x0, 0x8300, 0xffffffff, 0x4, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000440)={r7, @in={{0x2, 0x4e21, @rand_addr=0x8}}}, &(0x7f0000000500)=0x84) 2033/05/18 03:33:21 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x186}, &(0x7f0000000380)=0x8) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) ioctl$int_in(r3, 0x5421, &(0x7f00004cfff8)) sendto$inet(0xffffffffffffffff, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r4 = epoll_create1(0x0) socket$rds(0x15, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000f24000)) close(r3) listen(r0, 0xff) accept4(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000200)={r2, 0x2}, &(0x7f0000000300)=0x362) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="72611a9dddb1a3ba13160cdf4f141817770000000000000000000000001068d9a78a5144971000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2033/05/18 03:33:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000eb0ece61f8bcd7c200000000000000000000530000"]) 2033/05/18 03:33:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:21 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:21 executing program 4: ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f0000139000)='4') readv(0xffffffffffffffff, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(0xffffffffffffffff, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x2, 0xff, 0x3}, 0x6) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10010}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)={0xfc, r1, 0x202, 0x70bd27, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100000000000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4040}, 0x40) write$tun(0xffffffffffffffff, &(0x7f00000001c0)={@void, @hdr={0x3, 0x83, 0x100000001, 0x5, 0x3, 0x7}, @ipx={0xffff, 0xfe, 0x200, 0x15, {@current, @random="25b411ae03ca", 0xfffffffffffffff9}, {@random=0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x5}, "93ec26fe431a5fc72bf0f18f2a0df1961c1458d2f884433bd5f79f1e23472205a4004811d0f3f5cbb2214661e925679cb5738fb5e71062319955d0fb2cf77efd696977b96c72d5653889456257c5bf4a46537515cc71ed1a2d86520e5aca85ffd82b2dc782d8c7bd65a00794eaa580c7dbb22820a264f5f6f17b7b8b5f39a83fee3d6650a5d9c185bc8dce8a4595d8a08e42ec4953a26976d4ab014181ead07d1ac9df638edb47fc3456e847e3a9ee40dd3b6f36651dcfd436527fc6fc9022c415815c06c1909aa4da6125c2f39105f213a8cb0a1b08cbe7f84c3abaa88aa23d"}}, 0x108) [ 72.274992] device bond0 entered promiscuous mode 2033/05/18 03:33:21 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x1, 0xffffffffffffffae, &(0x7f0000000140)=""/153, 0x40f00}, 0x48) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2033/05/18 03:33:21 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 2033/05/18 03:33:21 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14, 0x0) sendmsg$nl_route(r1, &(0x7f0000000700)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20028a00}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)=@ipv6_delroute={0x104, 0x19, 0x6, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x14, 0x200, 0xfd, 0x0, 0xfd, 0x7, 0x800}, [@RTA_OIF={0x8, 0x4, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_PRIORITY={0x8, 0x6, 0xd5}, @RTA_MARK={0x8, 0x10, 0xdd23}, @RTA_ENCAP={0xc0, 0x16, @generic="a17255a94f29d18e8a06eb9787f25edb4ce693e8ae40b756f37490c843f8c3379ce9c9c83192b2fd8080e0762f77567debe195b07282d3a94c42a1a30924978508afcc64304d6b6cac8e8295e0d6940a442af76b2b87075ddd1308c726274675f956cb6760dae94ad827ae7e30c8fca16d9edfece87de33facd9022f4da3db5367af90e6d0cf243bee13a146b3def78f9fea74a0facc470b8a287032feccdca67cdc2d53f78573e3dac26876a6a44cc5b07de780f416d79f8b"}]}, 0x104}, 0x1, 0x0, 0x0, 0x40004}, 0x2000c000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000140)}, 0x7a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040)="8eb180fbe024123ad630cd42e1c98eefe2617b78f327f403a4f9ae46e73e081be311125faa83c23297c8dc674117b885443403446769c4402942fc42a5d94c5c0a5e16968f5c4ec9", &(0x7f00000000c0)="7f42153e6b6b814e44ae8d3c1516a6bada9ff20819f71d35e6d3519bdf12736c16bc0dfc9a34102b773a14c6537ae941a8dabb95941d495200a086256c332fb08962176aa86f64b573a1bcc03e7780a2ecb617a1308c618adf207bb61ec7005fc8fbfb56485a7068f579ac3dcb324d689f2d705eb52ebd9985bc0c8894a3dcd7bbdae66a488b151690d977a8762d1caef55dc43a5ddd1fac655980d282f74e4450c4"}, 0x20) 2033/05/18 03:33:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:21 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02d05609422df328d9f1e8d98125e683baf9fe7a5031cdd76b79a1b9db18b93d2dc52e08163404621c4d0300484162aa0960da796c0fa1c346704775464880179b9e8644ea65cc2bba124cf0af4c33afc9f1ca5841b710eb17dbc79cb53914fdc2dbd56bc63b3dc769b9b82dc793b2423c5b269cf7d8dc56124f2364b8000000000000000000000000000000d921b07af21dac637dd2b0ab"], 0x1}, 0x1}, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) read(r0, &(0x7f0000f92f88)=""/120, 0x78) 2033/05/18 03:33:21 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:21 executing program 5: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000cf1ffc)=0x600210) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{}], 0x1, &(0x7f00000001c0)={0x0, r0+10000000}, &(0x7f0000000200), 0x8) pwritev(0xffffffffffffffff, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2033/05/18 03:33:21 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000f512bbf50000000000000000000000000000858ca356b25c07f224615254526769db00000000000004000000"]) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)={0x80000001}) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x40, 0x401, 0x9, 0x400}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x5}, &(0x7f0000000200)=0x8) 2033/05/18 03:33:21 executing program 2: nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) r0 = accept(0xffffffffffffffff, &(0x7f0000000880)=@alg, &(0x7f0000000900)=0x80) vmsplice(r0, &(0x7f0000000940), 0x0, 0x8) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/12, 0xc, 0x2, &(0x7f0000000180)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x81010, r0, 0x3) r1 = add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000001f00000006000000600500000804000028030000280300000804000008040000c8040000c8040000c8040000c8040000c804000006000000000000000000000000022a8ef55feb4c50e6260c54070000006b5b47a3627d4201fa08de89ab477c4375dec5ee190a753957758742458dfbb858800fa289990513f365ec0a2d9f5ffcf591ec7c4c7b7c204d2f030163c94468161f", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000ba0000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x5c0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000240)=""/111, &(0x7f00000002c0)=0x6f) keyctl$revoke(0x3, r1) shmat(0xffffffffffffffff, &(0x7f00000d0000/0x3000)=nil, 0x0) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) r3 = shmat(0x0, &(0x7f00004d8000/0x3000)=nil, 0x0) shmdt(r3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000300)={0x0, 0x0, 0xffffffff, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000800)=""/25, &(0x7f0000000840)=0x19) socketpair$ax25(0x3, 0x5, 0xce, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x4800) keyctl$revoke(0x3, r1) 2033/05/18 03:33:21 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000000) inotify_rm_watch(r0, r1) clock_settime(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x1c9c380}) 2033/05/18 03:33:21 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) r3 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000380)={0x3, 0x70, 0x6, 0xefe3, 0x9, 0x6, 0x0, 0x7fff, 0x4020, 0x2, 0x7, 0x1, 0x9, 0x5, 0x7b, 0x5, 0x45a37c4f, 0x1, 0x7, 0x8, 0x2d, 0x7afe, 0x4, 0x5, 0x1, 0x200, 0x8, 0xff, 0x5, 0xff, 0x1000, 0x0, 0x1, 0x4, 0xe000000000000000, 0x1, 0xfe48, 0x7ff, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000000340), 0x2}, 0x0, 0x1e, 0xdeb30a, 0x5, 0x80a, 0x1, 0x80000}, r3, 0x0, r1, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1a001, 0x0) sendmsg$nl_crypto(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8c008009}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@del={0x128, 0x11, 0x402, 0x70bd28, 0x25dfdbfb, {{'gcm(cast5)\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x5}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x40004}, 0x40) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2033/05/18 03:33:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2033/05/18 03:33:21 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:21 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0xa0080) bind$ax25(r0, &(0x7f0000000040)={0x3, {"a8fd7042627558"}, 0x80000000}, 0x10) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6, 0x1030, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2033/05/18 03:33:21 executing program 4: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') getdents64(r0, &(0x7f0000000000)=""/235, 0xeb) getdents(r0, &(0x7f0000000200)=""/407, 0x197) syz_extract_tcp_res(&(0x7f0000000180), 0x6, 0x2cdf) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2033/05/18 03:33:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="430b6689524bb0f1bb54505e520aedaedf1a572c0fc1799c6c58c7f5b86006bcc4a2fb1f6fef9f348f5335656c3028961405d4d5cfcf180db2fdc2562a8f618b97e1d53940cff0589d71c457214a3fe29fbda477a584d3c1b8344b4004a8d780da02b1d2e2e2c9be7956d9b2244b37b8ef3cc5a6d714e666383d3f19668684502ab0e3108057257a6940bb446df014d1f79d30beafe754ca308f2e70c695865201eef10f0560bf943d2682719bfa6de08193cd7c5dc5f340f856eedb8d8120158d2d547e684708bd03f7f4cb1e7ade870a", 0xd1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) [ 72.502280] binder: 7005:7006 ioctl c0306201 20004000 returned -14 [ 72.512293] binder: BINDER_SET_CONTEXT_MGR already set [ 72.517968] binder: 7005:7013 ioctl 40046207 0 returned -16 [ 72.534071] binder_alloc: binder_alloc_mmap_handler: 7005 2000c000-2000e000 already mapped failed -16 [ 72.553211] binder: 7005:7006 got new transaction with bad transaction stack, transaction 8 has target 7005:0 [ 72.563537] binder: 7005:7006 transaction failed 29201/-71, size 0-0 line 2875 2033/05/18 03:33:21 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:21 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setlease(r0, 0x400, 0x2) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) dup2(r0, r1) 2033/05/18 03:33:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x1000004, 0x4}], 0xfffffe00) 2033/05/18 03:33:21 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000080)='../file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) quotactl(0x0, &(0x7f0000000300)='./file0\x00', 0x0, &(0x7f0000000b80)) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x9c, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfe}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x35288}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9b}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1=0xe0000001}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x81}, 0x4) bind$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full={{0x3, {"dc39aa20829453"}, 0x7f}, [{"a196a5dd92c0d3"}, {"8aca3aec97b06d"}, {"a0e66a56321896"}, {"a345c29cd0d35b"}, {"290eaee7bba616"}, {"7cf9d03125a614"}, {"df6f64b49abc58"}, {"ef85f036a4de72"}]}, 0x48) fcntl$getownex(r1, 0x10, &(0x7f00000002c0)) 2033/05/18 03:33:21 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x2240) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) setfsuid(r1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400000, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000380)={0x80000000, 0x19, 0x0, 0x101, "25e701c9a4356f50a5d77f2666d5452fc70ee8a3350753ecfd65f0e137138e87"}) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000801000057000000000000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20000, 0x100) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000001040)=""/4096) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r6 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000000c0)={r6}) r7 = socket$unix(0x1, 0x1, 0x0) getpgrp(0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000280)) getpgid(0x0) getpid() getpgrp(0xffffffffffffffff) r8 = getpgrp(0x0) r9 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x400000) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000500)={@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x1, 0x1, 0x2, 0x2, {0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, {&(0x7f0000000400)=""/140, 0x8c}, &(0x7f00000004c0)}, 0xa0) getpgid(r8) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00'}) sendmsg$can_raw(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x1, 0x1, 0x1, 0x9}, 0x36, 0x3, 0x0, 0x0, "c94c965fea507cc94d91821a943243cc955c4b09e1368eaebe9ecddd0a5830c950ca7ff45abcca8d97527789af357e718bdaac55f01a7d0bce387b69edd85543"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) 2033/05/18 03:33:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eaffa7), 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043cff0)=@buf={0x0, &(0x7f0000b81f3c)}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@rand_addr=0x1000, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) [ 72.622395] binder: release 7005:7006 transaction 8 out, still active [ 72.629265] binder: undelivered TRANSACTION_COMPLETE [ 72.634437] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.640467] binder: send failed reply for transaction 8, target dead 2033/05/18 03:33:21 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x80801) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x2110, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000140), 0xee, 0x0, &(0x7f0000000bc0)="4fa9da6f503b3e22ac1ed850c65fab779d77faad82e27024b4105e0a07ab10b559941d86634321da0929770acc9204baa623e3d58434a4286bd798a7cfef5b577275e4e0f19bf2627c47f783d068133b2ff560342e7f56b5b082c07e5eca949a166427a11d01cb082a773ffa"}) geteuid() r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f00000000c0)=0x6e) sendmsg$nl_netfilter(r0, &(0x7f0000000a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000280)={0x26c, 0x5, 0xb, 0x600, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x3}, [@generic="bf9048e93b5244710b3d6433fc347b210ab79736819574f8a4f4cec9c3a001068250649f4248e73c576dd2ac17f6379398f3e39a36223420313d44688aa26e3a4868ab236516111304bb030c4f3884b4021d675d2c77c20e0d49f7cdec840f20bdf737540bc8c5ab257007dac7ba5534ea876544930097be0187bbe3665f62304bd2b5a82ecff7dcc1ad62d968fd2be5378f7566034c7b58fc26823ef6db16461e3d33c0a8d83fc40c93dbc95de7fdf753456d0d8c05a8c097c202", @nested={0x118, 0xd, [@generic, @typed={0x10, 0x47, @binary="7da532dd93ba3c0be103fb"}, @generic="184777dbae27b2cbdf08f96f124f24ae5264f916b0d82a2cb569389dcb881305452da770a71ba4eefbc83abd99862ec8cfe0bb8e41ce9cca72b16d06092ace37fd67c88a6a64a1ca9a0f275a2642068adbc72413a9eb8bc0e2bd4b211e49709051a7153bd9939c5932e1f6eed46b07499cd7de454726932dbcf0880c0ddd0c1a4ac9e1b592c0347fe11fd95330d71b0c104453ca14a8ed768c97c54a644c446bc0e754bf2ca98294374c49bd25636978571a3c70ff6da1902644c6c369f7f429b148609101bfac5adb5f6274875883da8b0756520f64244fcb1b6e29c19a4a", @generic="c0e9b6a952dda6db112843d1bbe7b6027a63c773cf08177b8eb14abee7623ce4b8c2"]}, @generic="2813992ff0f1c4f6f621c4a3874518fce93a4283a33cbd1004e332cf9ef86a0da080341e7fe387dd26d9b928ba76f08558ad81bd2ea47855a68f3524085b873c47666d5572d524fbd9efac8950f3a635ea551e675605143bded97e15ad5226417a7482ed386348bc03dfe3027ef57ee0a2bdb9a08e0ad1045aa8362de71dbd361dbafa"]}, 0x26c}, 0x1}, 0x4000000) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000a80)={'eql\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000b40)={&(0x7f0000000a40)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000b00)={&(0x7f0000000ac0)=@ipv4_newaddr={0x34, 0x14, 0xb00, 0x70bd27, 0x25dfdbfc, {0x2, 0x18, 0x400, 0xc8, r3}, [@IFA_LABEL={0x14, 0x3, 'bridge0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x1000000000000880}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000ec0)={0x5b0, 0x13, 0xe, 0x2, 0x70bd27, 0x25dfdbfd, {0xf, 0x0, 0x7}, [@nested={0xa8, 0x40, [@typed={0x8, 0x3b, @str='eql\x00'}, @generic="571c5df5a24766db627e8deb25fb2a51311d14d3a6ce6a825d428774a5b0d2b4ec026e62215c5e08efe34d11458ed4a67458556650c6677c0f8c8c53704c168bae07ebe4e8302ca1a89093cc4d11785e4ee96390b3c3fe37d59b6c758b2cc7cd9e91f4d428977239a3cd14a25943b26291927ab660fe24387503907ef14734dc10de22cf905dd955cd77690392cf152ffc31d2527994472635980ed8"]}, @generic="40003cd30d2e2a0e60a7311598ae3a20701971385847a8e76de8f4db5e0bb771d8f729fa1da97e03dd7ba4763c69accfab960f18d305431a7f3aa78f5a57764b14bfb8013000e60438d20f2c5d2c653242b46977cc9df4e36e441ee556142a0dfade26cdc77062252266bbfce702154bcd3a0d7aa2ac107f7bf3f3ce7d1531421357c1fc79f903476857d9dacebeb14ce52a7f50d029f76f01efdbd67efd41f3a94ee2f84b25b585c0099773f5fbf803ec35c5b2a3abd81f0a35c76e836d77d2647554b38b7e59f3eec7c4cd", @generic="b053955b658b81b39fd5919e3b03eb4cc73101b7a21fac2eeb3582bec710cd9eb9ad2cba3f723567d3c0ffeab8a8423072feabbf05ae246bf3ce90975782e1ea06d2b898f8489acf6d12c408483109aba0c4a0cd77d489daf8f6b4578aa51981d97aab049bdde10e0f04fbaec95e83a33792981ce8c103ca7b78eb8a5f", @nested={0x1ec, 0x20, [@generic="18226ea68481c9b2da65ffb470cb80585888ce0d870cc14c00f10b2d1fd8facd83e97525df5aae739aba9a6cf1a8a9aefd360c25ca1c5090c38279215219b78bce8c2f5b60dfe49775d1da9bd45e6b6191be45acee95175aae42f273954bc9d4ff65ef7d9a92945b0993ba54eb11b38189c2b2947f98c803818927595ae8dc51314e3972e940329c5503bd87e8e0bc8fb9dfaf8092bff33c89561df3e514aafbc20e12375de32967b5189e27a361097c5192b705b9bb8fc0e80f4fb97123a2c869fc0ce3afa9b8a463ac6c21e00d0910e0d9aba175bc0d31571b83d8d2ad126efa45d67bec4d5ee959cdd42c3aba64dc7b65b25b2d98d233c3", @generic="564af0b011fa63f7c694ca0c18bdb048417b45392a2eba1ce0a5f2e22312be475d5838684c33e6d9c5f8e5b975fb0eb4ab22b57571fa25ded2ae054583b28ea0b00b28e4568c91649c16300f48c4b279085751899bfbea5bc092229900ed9e7890b7", @generic="761459d6fc90f6807b0962d5ba6e3090fb4df292e55fcf69833667656a8da775573fc7c6c1ab20c47e02215ca151332a0b1cf72435255d1ba5d4e77f57e1ab6b8f5dacc28569411e81a243a86ad4b39235040e2f61cf5f2d67bc4affc26c3e43bf16247c8c2004149b9acd1365126a8d37357a605ffc4e00c938eed580e29aae", @typed={0xc, 0x26, @u64=0x2}]}, @nested={0xbc, 0xa, [@typed={0x8, 0x4a, @u32=0xe4000000}, @typed={0x8, 0x58, @u32=0x4}, @generic="af8d0942725fc4c7806a93af9be64822564fedc0d7d9005b", @generic="bd11d8efc3bb27b0243b59a98209419d616b73916a2b84136eb5e25aefa7f11ab262dc1f5d9a506aac09a26fdd8945fcff00a20f43101024384e839c65984890e78ba8293ad088f21905202c4c4159fa8904f0270f0f198add827d09e316526ea23d9f553b142d20c05a677dd709cc9b2ef641a845ebb87269b03b4b42d9df178411f5378e713fd31982b39ea0c3bcd8"]}, @generic="a75cb344f600f65496bc458fa28e3bf5f5b6efb643b8c6a91ebb92fc5152be5020ce910f9c795e9c6f56e27a776506ed1f43b1b9a5a33ff9b387430db0a442bfe46b9c8accf67e38c7b01c60808d42838ab77011837d544c2ded9b72c92f1131e65921bf6de3ed14d580d4b2c1ae3373b9f635c449329652c64dba87cc5e913d12aa2797a216d6978742543c0508d0cdc9dc5adc950ed1ada9efbab309d763ab1e9ba2d47b9867258214d06c680fbe48ff677c795c581f2748954b51", @nested={0x44, 0x67, [@typed={0x4, 0x1}, @generic="38f36f176fe7192014259b3355b6a8ac8c9ec81cabb62710faa3cd88cc6fd15f129c38e87d0a1248d3d060928e74cbf2fca2cf", @typed={0x8, 0x9, @fd=r1}]}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x40000}, 0x44005) r4 = dup2(r2, r2) sendmsg$nl_generic(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="06000000000b0000c6000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) io_setup(0x401, &(0x7f0000000d80)=0x0) io_cancel(r5, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x2, 0x9, r2, &(0x7f0000000dc0)="beeff1a1e26373e7debd5f07331fc9f3e440cfb3adedac329f498efaf04441ea8354e2572c149f3a93668c3839abed2a75cf6e731d609ad85be8f9a931057d0b10", 0x41, 0xea1a, 0x0, 0x0, r0}, &(0x7f0000000e80)) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000000d40)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000d00)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2033/05/18 03:33:21 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000280)={@remote, @remote, 0x0}, &(0x7f0000000300)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x83}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv6_newaddr={0x2c, 0x14, 0x404, 0x70bd2b, 0x25dfdbfb, {0xa, 0x3f, 0x8, 0xff, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x760e08ece5419e95}, 0x50) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r2 = socket(0x3, 0x80005, 0xfffffffffffffffe) getsockopt$inet_udp_int(r2, 0x11, 0x64, &(0x7f0000660ffc), &(0x7f0000000000)=0x4) 2033/05/18 03:33:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/173) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x0, 0x1, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f00000001c0)) 2033/05/18 03:33:21 executing program 4: r0 = socket$packet(0x11, 0x400010001, 0x300) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00000016c0)={'vcan0\x00', @ifru_addrs=@ipx={0x4, 0x0, 0x0, "dc8ff2baaffb"}}) 2033/05/18 03:33:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = dup2(r0, r0) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) listen(r1, 0x43) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r1, 0x0, &(0x7f0000da8ffc), 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100)={0x1, 0x8, 0xc27, 0x2, 0x1, 0x40, 0x9, 0x6, 0x8, 0x6, 0x10000}, 0xb) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000000c0)) socket$nl_route(0x10, 0x3, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 2033/05/18 03:33:21 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) dup3(r3, 0xffffffffffffffff, 0x80000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480)=0x7, 0x4) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r4, &(0x7f0000000180)="15", 0x1) r5 = open(&(0x7f0000b91ff9)='./file1\x00', 0xfffc, 0x0) fallocate(r5, 0x0, 0xffff, 0x9) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00000004c0)=0x1) close(r4) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) r6 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x600, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r6, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x400}}, 0x5, 0xfffffffeffffffff}, &(0x7f0000000440)=0x90) 2033/05/18 03:33:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:21 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:21 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:22 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:22 executing program 4: recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0), 0x0, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000000200)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000500), &(0x7f0000000540)=0x14) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="010000201000000000000000000000000020000000000000"]) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0xc0481273, &(0x7f000084cf90)) chdir(&(0x7f0000cd2ff8)='./file0\x00') setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, 0x1) 2033/05/18 03:33:22 executing program 7: r0 = semget$private(0x0, 0x4, 0x9) semtimedop(r0, &(0x7f000001dfd6), 0x0, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x0, 0x800}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7}], 0x1, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x280000, 0x0) openat$cgroup(r1, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) 2033/05/18 03:33:22 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:22 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0xfffffffffffffd86) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @rand_addr}, 0xf7) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) ioperm(0x401, 0x2, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.current\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) fanotify_mark(r1, 0x4, 0x10001, r2, &(0x7f0000000100)='./file0\x00') 2033/05/18 03:33:22 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x0, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r0 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000001180)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f00000011c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0xa0201, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0x800000000000ee0, 0x18c82) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r4}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r2, 0x400, 0x1) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(0xffffffffffffffff, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2033/05/18 03:33:22 executing program 5: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000065ffa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0xc, &(0x7f0000001200)=[{&(0x7f0000001100)=""/244, 0xf4}], 0x1, &(0x7f0000ec7000)}, 0x0) getsockopt$netlink(r3, 0x10e, 0x7, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000080)={@remote, @multicast2}, &(0x7f00000000c0)=0xc) 2033/05/18 03:33:22 executing program 2: r0 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) fadvise64(r1, 0x0, 0x0, 0x4) fallocate(r1, 0x0, 0x0, 0xffff) r3 = inotify_init1(0x0) r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r5 = inotify_init1(0x80800) r6 = dup2(r3, r5) fstatfs(r3, &(0x7f0000000040)=""/62) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda86") r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000004}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="200028bd7000ffdbdf2502000000080005001f000008201600a38c00000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x41) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000280)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') creat(&(0x7f0000000580)='./file0\x00', 0x10) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) getpeername$unix(r6, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000700)={0x2, 0x3, 0x40, 0xda9, &(0x7f0000000640)=[{}, {}, {}]}) shmget(0x3, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x0, 0x0, 0x73}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2033/05/18 03:33:22 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:22 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:22 executing program 1: socket$inet6(0xa, 0x80003, 0x0) perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r2 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) socket$unix(0x1, 0x2, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r2, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2033/05/18 03:33:22 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:22 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x402, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000f0e000000000000000000000005000600000000000a0000000000000000000000000000000200010000000000000001000100000005000000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000"], 0x67}, 0x1}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000003c0)=""/121) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x3) r3 = add_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="afbd96d404c08500ab477c9489ac99f8ae4c", 0x12, 0xfffffffffffffffc) request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='mime_type\x00', r3) [ 73.907108] QAT: Invalid ioctl [ 73.925706] QAT: Invalid ioctl 2033/05/18 03:33:22 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) [ 73.967620] QAT: Invalid ioctl [ 73.983919] QAT: Invalid ioctl 2033/05/18 03:33:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="39000000130009046908000081000001000000400300000045000107000a001419001a000400020006ffe8fe000000070001010c00f41ee400", 0x39}], 0x1) r1 = socket$inet6(0xa, 0x2, 0x7) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x370}, 0x1c) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2033/05/18 03:33:22 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:22 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x1, 0x1) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) connect$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x8a) accept4$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) getsockopt$inet_int(r2, 0x10d, 0xc3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2033/05/18 03:33:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f9a000)=[{&(0x7f00007a7000)="2900000021001900013d3500000a00060200000000000000000100040d001000000000002400030008", 0x29}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x18200, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x100000001, 0x2, 0x2, 0x1f, 0x6, 0x7fffffff}) 2033/05/18 03:33:22 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000287000)='net/softnet_stat\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) sendfile(r0, r0, &(0x7f0000000180)=0x2000, 0xb) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/llc\x00') 2033/05/18 03:33:22 executing program 2: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4, 0x1) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x75) connect$vsock_stream(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0xfffffffffffffed4) listen(0xffffffffffffffff, 0x0) 2033/05/18 03:33:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/udp\x00') ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000540)={0x1, &(0x7f0000000040)=""/63, &(0x7f0000000480)=[{0x0, 0x8e, 0x7, &(0x7f0000000080)=""/142}]}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x4a, 0x0) 2033/05/18 03:33:22 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x3, 0x8100) fcntl$setstatus(r0, 0x4, 0x40000) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvfrom(r1, &(0x7f0000000140)=""/35, 0x23, 0x40000000, &(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syzkaller0\x00'}}, 0x80) recvmsg(r1, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x80, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f00000a5000)=""/43, 0x2b}, {&(0x7f0000165fca)=""/54, 0x36}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000ba9fd5)=""/43, 0x2b}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x9, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r1, &(0x7f0000000100)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000280)={0x9, 0x11, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x60, 0x0, 0x7, 0x100000001, 0xd31, 0x1, 0x0, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x20, 0x401, 0x8, 0x81, 0x33}, 0x14) recvmsg(r1, &(0x7f0000fa3000)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f00002e6f80), 0x31f, &(0x7f0000878000)}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x5, &(0x7f0000000200)=[{0x6, 0x5, 0x7fff, 0x26f2}, {0x9b, 0x41, 0xffff, 0x9}, {0x6, 0x100000001, 0xb38, 0x4}, {0x8001, 0x8, 0x2, 0x188d}, {0x6b4f, 0x1, 0x1}]}, 0x10) accept4(r1, 0x0, &(0x7f0000000000), 0x800) 2033/05/18 03:33:22 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) [ 74.108587] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2033/05/18 03:33:23 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141046, 0x85) socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r0, 0x0, 0x80000000) truncate(&(0x7f0000000000)='./bus\x00', 0xff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in=@multicast2}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) 2033/05/18 03:33:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) [ 74.161155] netlink: 'syz-executor4': attribute type 16 has an invalid length. 2033/05/18 03:33:23 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x401, 0x432, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./control\x00'}, 0x10) r0 = userfaultfd(0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0xc000, 0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getpgrp(r2) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000140)='./control/file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./control/file0\x00', 0xe001, r3, r4, 0x5, 0x40) rename(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./control/file0\x00') r5 = getpid() fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x1, r5}) close(r0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x10, r1, 0x0) 2033/05/18 03:33:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0xd276, &(0x7f0000000140)=""/46) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000040)=""/135) shmget(0x3, 0x2000, 0x1100, &(0x7f0000ffb000/0x2000)=nil) 2033/05/18 03:33:23 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000b00)=""/70) r1 = open(&(0x7f0000000a80)='./file0\x00', 0x22800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x9, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080), 0xc4) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x2, 0x28001) recvmsg(r2, &(0x7f0000000700)={&(0x7f0000000180)=@ipx, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/138, 0x8a}, {&(0x7f0000000080)=""/14, 0xe}, {&(0x7f00000002c0)=""/70, 0x46}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)=""/175, 0xaf}, {&(0x7f0000000480)=""/154, 0x9a}, {&(0x7f0000000540)=""/96, 0x60}], 0x7, &(0x7f0000000640)=""/156, 0x9c, 0xc55}, 0x0) recvmsg(r1, &(0x7f0000000a40)={&(0x7f0000000740), 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/92, 0x5c}, {&(0x7f0000000840)=""/25, 0x19}, {&(0x7f0000000880)=""/114, 0x72}], 0x3, &(0x7f0000000940)=""/212, 0xd4, 0x80}, 0x40) mq_open(&(0x7f0000000000)='\x00', 0x40, 0x102, &(0x7f0000000ac0)={0x10001, 0x9, 0x40, 0xfff, 0x71d, 0x8001, 0x3f, 0x8000}) write$evdev(r2, &(0x7f0000000040)=[{{}, 0x1, 0x200000000200046, 0x6}, {}], 0x30) sysfs$1(0x1, &(0x7f0000000140)='lo\x00') 2033/05/18 03:33:23 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) syslog(0xb, &(0x7f0000000140)=""/196, 0xc4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x5) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2033/05/18 03:33:23 executing program 5: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000002c0)=0x10000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r0, &(0x7f00000001c0)=[{{r1, r2/1000+10000}, 0x9fc, 0x401, 0x7fff}, {{0x0, 0x7530}, 0xff, 0x1, 0x4}, {{}, 0x99, 0x100, 0x3f}, {{r3, r4/1000+30000}, 0x0, 0x438, 0x2}, {{r5, r6/1000+30000}, 0x3, 0x20}, {{0x77359400}, 0xfffffffffffff801, 0x4, 0x10000}, {{r7, r8/1000+30000}, 0x0, 0x36, 0x1}, {{0x77359400}, 0x3, 0x401, 0x100000000}, {{}, 0x2, 0x0, 0x1}], 0xd8) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000080), 0x8}) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(blowfish)\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000da2000)}, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) gettid() getgid() r4 = fcntl$getown(0xffffffffffffffff, 0x9) socket$netlink(0x10, 0x3, 0x14) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@local, @in=@multicast2}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000006c0)=0xe8) sendmsg$unix(r3, &(0x7f0000000a00)={&(0x7f00000003c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)}], 0x1, &(0x7f00000008c0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="38000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32, @ANYBLOB="0000000018000100000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xd8, 0x20008040}, 0x20004001) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000ac0)=0x1) chdir(&(0x7f00000001c0)='./file0\x00') r5 = accept4(r0, 0x0, &(0x7f0000000200), 0x80000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000000300)=[{0x3, 0x8}, {0x8, 0xe0ec}, {}, {0xe}, {0x2, 0x4}], 0x5) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r6, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000340)) chroot(&(0x7f0000000380)='./file0/file0\x00') truncate(&(0x7f0000000140)='./file0\x00', 0x3) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141442, 0x202) fallocate(r0, 0x0, 0xffff, 0x4) write$evdev(r0, &(0x7f00000000c0)=[{}], 0x18) 2033/05/18 03:33:23 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0xa011, r1, 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2033/05/18 03:33:23 executing program 5: syz_emit_ethernet(0x8e, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x1}) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x5c, 0x2240) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'syz_tun\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) 2033/05/18 03:33:23 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2033/05/18 03:33:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 4: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="0000040000ff0000000000000000582f65f7359207c7f756e75e6a6ad95aeb5626f5596f2c2cfbba92afdd8ccfed8e88c7d13967c162b038"]) 2033/05/18 03:33:23 executing program 3: socket$unix(0x1, 0x7, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0xffffffffffffff9e, 0x629b1f532b9b467e) r1 = socket(0x0, 0x6, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001480)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x1, {0xa, 0x4e23, 0xad1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}}}, {&(0x7f00000012c0)=""/177, 0xb1}, &(0x7f00000000c0), 0x20}, 0xa0) stat(&(0x7f0000000140)="e91f7189591e9233614b00", &(0x7f0000001540)) bind$unix(r1, &(0x7f0000001200)=@abs={0x1, 0x0, 0x4e24}, 0x6e) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000015c0)={r2, 0x7fffffff}, &(0x7f0000001600)=0x8) r3 = syz_open_dev$audion(&(0x7f0000001400)='/dev/audio#\x00', 0x2, 0x440480) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001440)=0x8) r4 = open(&(0x7f00000001c0)="e91f7189591e9233614b00", 0x502, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f00000013c0)=0x20000000000ee) listen(r0, 0x0) connect$ax25(r4, &(0x7f0000000040)={0x3, {"4f687de381dbf3"}, 0x5}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000001280)='net/wireless\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x80041, 0x0) pread64(r5, &(0x7f0000000200)=""/4096, 0x1000, 0x0) 2033/05/18 03:33:23 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x2, 0x1000000) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 5: socketpair(0x914860bcbc0d71c2, 0x80801, 0x1000, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0xffff) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001680)={0x4, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000001840)='net/if\x00\x00\x00\x00\x00\x00\x00\x00') getresgid(&(0x7f00000016c0)=0x0, &(0x7f0000001700), &(0x7f0000001740)) getgroups(0x8, &(0x7f0000001780)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000017c0)={0x0, 0x0, 0x0}, &(0x7f0000001800)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) setresgid(r4, r5, r6) preadv(r3, &(0x7f00000015c0)=[{&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000040)=""/28, 0x1c}, {&(0x7f0000000080)=""/150, 0x96}, {&(0x7f0000000200)=""/139, 0x8b}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/111, 0x6f}, {&(0x7f00000012c0)=""/67, 0x43}, {&(0x7f0000001340)=""/129, 0x81}, {&(0x7f0000001500)=""/190, 0xbe}], 0x9, 0x47) readv(r3, &(0x7f00000014c0)=[{&(0x7f0000001440)=""/95, 0x5f}], 0x1) 2033/05/18 03:33:23 executing program 1: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2, 0x0) msgget$private(0x0, 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe2(&(0x7f00000005c0)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32", 0x59}], 0x1, 0x0, &(0x7f0000000040), 0x1079) 2033/05/18 03:33:23 executing program 7: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x48) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') r4 = getpid() sched_setattr(r4, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) openat(r1, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000), 0x1f0) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) dup2(r1, r2) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000500)=0x8) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc4c85513, &(0x7f0000e08000)=ANY=[@ANYBLOB="0200000009000000"]) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x800) 2033/05/18 03:33:23 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x601556bc695c8f5, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x6) recvmsg(r1, &(0x7f0000000080)={&(0x7f00000033c0)=@hci, 0xc, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=""/251, 0xfb}, 0x2) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendmsg(r1, &(0x7f0000000140)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000100)}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x5, 0x3f, 0x200, 0x8, 0x100000000, 0x0, 0x7, 0x2, r3}, &(0x7f00000001c0)=0x20) 2033/05/18 03:33:23 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x203ffffffffffffc) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003e000008080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) pwritev(r0, &(0x7f0000002480)=[{&(0x7f0000000380)="e5424a2a4c098497a6b18aaae18b8a716f878992e1fae7c586ca663e2caeb2ec1f3a36df368c6083797de623780ba86f98037630967de0a73b9c8d753f150e0666702887a855d914b49e4cb56287f23150bfaca49cf3da68bad307c92ba60a6183ee894a50cf36e3c0981c77b86d317b3e75357e8ef213fafacef2c18b059a6a526d450974e46d22dd2f47a85fda1a92b290088bf13063a624eb188f08d01df0c71d36af491b8c8855a4dbceb364a3f11f0c4cdd6ef39c06b3bee139756c3e13ba5ddd93e928e185cb9148718b93618db95a85a7c12116441327b8c78a0070f2891eff", 0xe3}], 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000002500)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x8001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22}], 0x5c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@broadcast, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000500)=0x8) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)={0x7c, "bbae6aa8bdcc41dc84e53d7ed7d7abeab2b23290ffbab6c54a10be48be8f8ae41b3fba945b3cf7b3a583c7a43bf78e518710735fda65dd24ba0427ae6cefca311a8bf7d5af8415dc2b0e2c849f1e4017a2492f65ec4c11d17dda393535f4b9a640908b1dbd01256040cfa7a5aef32301aa5f9e3410c344e476d082cc"}) ioctl(r0, 0x40084146, &(0x7f0000000040)) 2033/05/18 03:33:23 executing program 3: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0xb00, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/235) clock_gettime(0x0, &(0x7f0000082ff0)={0x0, 0x0}) ppoll(&(0x7f0000075000)=[{r0}], 0x1, &(0x7f00009b5ff0)={0x0, r1+10000000}, &(0x7f000086e000), 0x8) open(&(0x7f0000cd2000)='./bus\x00', 0x2, 0x0) 2033/05/18 03:33:23 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x6, 0x6, 0xffffffffffff0000, 0x1000, 0x0, 0x8, 0x45, 0x4, 0x6, 0x8a0a, 0x9, 0x0, 0x800000000000, 0x7, 0x20, 0xffffffff, 0x40, 0xd22, 0x6, 0x0, 0x81f, 0x8, 0x4, 0x3, 0x3, 0x1, 0x8001, 0x8001, 0x4, 0x100000000, 0x7, 0x5, 0x63e9, 0x5, 0x40, 0x5, 0x0, 0x0, 0x1, @perf_config_ext={0x97f7}, 0x10, 0x4, 0x9, 0x0, 0x200000000000, 0x8, 0xcb}, r2, 0xa, r1, 0x8) 2033/05/18 03:33:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000080)=@random={'os2.', 'user.syz\x00'}) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000500)=0x8) setns(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7f, 0x0, 0x8, 0x4}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0xd19, @loopback={0x0, 0x1}, 0x10001}}, 0x100, 0xff}, &(0x7f0000000240)=0x90) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x3) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x341, 0x8) 2033/05/18 03:33:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="393a340d231c04e0c2b076b1172946c765ba3f5b180e9702b2367cf34fd34d"], 0x1f) ioctl$TIOCNXCL(r0, 0x540d) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2033/05/18 03:33:23 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0x4c3) r1 = dup(r0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x20000000000000, 0x7, 0x8, 0x100000000, 0x8001, 0x7f}) 2033/05/18 03:33:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xd) pipe2(&(0x7f0000000080), 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xf00, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x2) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x400002}, 0xfc, &(0x7f00006bcff0)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c00dd001800013ac000400000000008001500070000000710320004000000"], 0x2c}, 0x1}, 0x0) ioctl$TIOCNXCL(r1, 0x540d) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xd9ea, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/210) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000200)={0x7, 0x0, 0x10000, 0x3cf19817}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000240)={r3, 0x5}) 2033/05/18 03:33:23 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) inotify_init1(0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000380)=0x9, 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev={0xfe, 0x80, [], 0xe}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x101, 0x4e21, 0x0, 0xa, 0x80, 0x20, 0x0, r3, r4}, {0x80000001, 0xfc, 0x8, 0xffffffffffffff00, 0x2, 0x200, 0x7fff, 0x4}, {0x9, 0x3f, 0x1}, 0x2, 0x6e6bb1, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x3507, 0x7, 0x1, 0xba, 0x200, 0x0, 0x9}}, 0xe8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xfffffffffffffffd, @time, {}, {0x200000000}, @time=@time={0x77359400}}], 0x18) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) dup2(r1, r0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x40000, 0x0) dup2(r0, r2) 2033/05/18 03:33:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001140)=""/4096, &(0x7f0000000540)=0x1000) socket$inet6_udp(0xa, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080)=0x300000000000000, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000600)=ANY=[@ANYBLOB="05000001ffffffffffffff00008000000000000000000000000000000000000003000000000000000000000057710986ff00f9774bc6c4a0ffffffffffffc0d5ff97b89d6872ff000000000000"]) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x4000000000000000, 0x8dd, 0x8, 0x6, 0x77e, 0x5, 0x10001, 0xffffffffffffffff, 0xb}) r3 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x7fffffff, 0x10082) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000500)={0x2ec4, 0x2, 0x96, 0xbc, 0x0, 0x7, 0x1}, 0xc) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x800, 0x0) sendmsg$IPVS_CMD_SET_INFO(r5, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2844f8e137a4eae95e9f32cb15c45c04a5005baa0eb0984e7c6a13d0fb40ff871595e45d3ed87bcd11e1b9e8be5d495eb3b9d1fa00c8eb2302b188db44d1d7ec84de5e94d7dfa6c1429804e5a122d2c512eca257ea41b7ef4e7179a8f4a4df5999eb6be3efdb35363e26", @ANYRES16=r4, @ANYBLOB="090025bd7000fedbdf00080001000000000000000000000000000040000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) writev(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d308028b3b56716", 0x2d}], 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000100)={0x2, 'lo\x00', 0x3}, 0x18) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000000740)=""/173) ioctl$KVM_SMI(r6, 0xaeb7) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f00000001c0)={@multicast1}, &(0x7f0000000200)=0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r7, 0x10e, 0x4, &(0x7f0000000000), 0x4) 2033/05/18 03:33:23 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r1, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) r3 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) write$rdma_cm(r1, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r4, r1) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d5}) ftruncate(r0, 0xaf) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x81, 0x6, 0x5, 0x6, 0xfffffffffffffffa, 0x7, 0x3cf6, {0x0, @in6={{0xa, 0x4e21, 0x6556, @empty, 0x4}}, 0x5, 0x54a4, 0xe2, 0x1, 0x8}}, &(0x7f0000000300)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x100, 0x0, 0x0, 0x20}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000540)={0x0, 0x5, 0x1, 0x401}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={0x0, 0x2}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0xb0, "0135ad76ac98546b1ab173bc75616afd39bb63b1c2916623ce668048116bf03c7aec7740a9c946cceac11b6b360eadad5ada2e900d9708b717cf75af1108e7642a2a64f135a9f2edd18699e08ef277c5bd07b685e1b01bf20f88aae826245cabad1c2dcdc489a65e87ddbc6c668f65b40b9d37263b864740e476400524a1b1940221b5ab3ecf6fc18acaf225e58655f7870286fa55a14425adfdef385dbf178a4aaf21402f4735ce9f33eaad7bc4dd81"}, &(0x7f0000000700)=0xb8) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000840)=0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x800000000000000, 0xeb0d, 0x5, 0x5e, 0x0, 0x4, 0x400, 0x4, 0x0, 0x100000000, 0x6, 0x1, 0x6, 0x2, 0x7, 0x6, 0x100000000, 0x28, 0xd518, 0xbe, 0x400, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0xe9b2, 0x7, 0x5, 0x1000, 0xb8, 0x4, 0x8001, 0x0, 0xfff, 0x8, 0x0, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f0000000100), 0x1}, 0x2001, 0x94, 0x7, 0x7, 0x9, 0x10000, 0x10000}, r7, 0x4, r3, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000880)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setfsuid(r8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000a80)={0x0, @in6={{0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x19}, 0x100000001}}, [0x2, 0x6, 0x5, 0x5, 0x7fff, 0x0, 0x1, 0x6, 0x5, 0x17, 0x200, 0x0, 0x7, 0x3, 0x2]}, &(0x7f0000000b80)=0x100) r9 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r9, &(0x7f0000000000)={&(0x7f0000010ff4)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930af8011000a843dc91052369390009002f000000000000001900050000000000000000000004d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}, [0x4, 0xff, 0x7, 0x80000001, 0x1000, 0x1, 0x0, 0x4, 0xfff, 0x10001, 0x2, 0x6, 0xd5c, 0xffffffffffff8c6c]}, &(0x7f0000000cc0)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001340), &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r6, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001440)={0x0, 0x725b, 0x7, [0x9, 0x5d, 0x10000, 0x0, 0xfff, 0x100, 0xe40]}, &(0x7f0000001480)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001880)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000001940)=0x84) 2033/05/18 03:33:23 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e2f6465762f736e642f6d696408cf43972300"]) r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x4, 0x20000) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000280)=0x3, 0x4) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendto$inet(r2, &(0x7f00000002c0)="9a34968abe055d23d25a15134dd30c4c880605973fc199707086a452da5e8c990c04d1214ebeb3c9593a84e99475c5eca1d3216f9f0dc6d888e0a36fd269d1058a4e2effedaccabd449a0ec60e47738e00df170e75f60fe3b96dcd99aeefcb71bd024c0bd55b157e9d3ad746c4cfdc30d80ce3c73ac3e0bd228cc53dbcde130442ae9618a5267caad530d31679a0d82f3f97b8971fd518501caac566b7eaeee62714efab74", 0xa5, 0x4008080, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000ff8)=@abs, 0x6e, &(0x7f0000008fa0)=[{&(0x7f0000000000)="d8fceff4cd682c2272f2f2f5868447f4f2f478df562f8aff1af501bd5cb5b22288bb7ca3ae6520d6", 0x28}], 0x1, &(0x7f0000008000)}], 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000001080)="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", 0x1000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2}) setsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000000100)="f24120c55cf6a4769940e2010ffed89de4eed7959c814fdf4504de5b86f5c3f9e141f5067ff88ddf90764286b8ba56442d6ef3fdcbe676c84f5560bdf44f8c6e0df47b60cbc6f87651d80ef5c77f46da6cfdc0f6e1a97da23b5318c00831ef89d4e7f7567c0960b7efdcb92b6fe45814e3646f0cd8811d5cb1cc1653f5cfa4eea825098a7a97457ba5c0b6b5a909551d0d948232677beb65645c51913fec8afb5895d3188b819aeb7fab0d2915e8ee5bfb18181c3f15ebb301a87d5a0372a3f08acc3c36ce2bb038610461a200bc8af21514b16c149839f38eb0bcd648ed8edee9f1d1ddbb1c01e865a03e7a", 0xec) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000040)) 2033/05/18 03:33:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0xc, 0x16, [{0x8, 0x1, [@nested={0x4, 0xc}]}]}, @IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x40}, 0x1}, 0xfffffffffffffffc) syncfs(r0) 2033/05/18 03:33:23 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xc5e}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x2, 0xfe8, 0x1, 0x13, 0x9}, &(0x7f00000002c0)=0x98) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000300)) creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="6f73322e73656375726974792e5d93d4c9c5d30200747900fc728a9e32436631c0f9c5061c33d7095bf392ab270c785a97c816d3bb3e1b25bc58d30333f7c597b2980f1279ec069cdd5c0e0100ba95e84574ec7745046ae9eb727624bb6cfb118016cf5cd65b411ea7ebe476cb3e64366f3a4f734607f3937bff27fa466083378c6e931fbdf151b99a76f4cbe556b733"], &(0x7f00000003c0)="0000000201000000000000010400000000000000", 0x14, 0x1) getxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/121, 0x79) 2033/05/18 03:33:23 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0xfffffffffffffff9) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x20000) r3 = open(&(0x7f0000000200)='./file0\x00', 0x80000, 0x80) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x0, 0xcf2, 0x100, 0x9825, 0x7, 0x6800000000000000}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000400)=0x78e91fd986092890) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000440)={"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"}) r4 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x8, 0x20000) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f00000001c0)={0x9, 0x8, 0xb6, 0x1, 0x10000, 0x80000000}) r5 = fcntl$dupfd(r1, 0x0, r0) r6 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x2, 0x0) openat$cgroup(r6, &(0x7f0000000100)='syz1\x00', 0x200002, 0x0) connect$bt_rfcomm(r5, &(0x7f0000000240)={0x1f, {0x5, 0x8000, 0x1000, 0x0, 0x400, 0x80000000}, 0x6}, 0xa) 2033/05/18 03:33:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) write(r0, &(0x7f0000000180)="2700000014000707030e0000120f0a00110001002945222027bbb57a3e0e49d6a90600d6ec0000", 0x27) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xd3, 0x1, [0x4000000000000]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x4, 0xe25}, 0xc) 2033/05/18 03:33:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000001c0)="580000001400192300a11680040d8c560a0600000020e01d0d54acfffffffc01000004ca7f64643e8800050028635a0004fbf510419a0000ea00bc00165900ed5dfffff5002022000d0001000400510b7c0b1505d0ee4048", 0x58}], 0x0) 2033/05/18 03:33:23 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7fff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x401) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2033/05/18 03:33:23 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0xf7, 0x9, 0x3, 0x7, 0x9, 0x5}) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x100, 0x4) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000000)) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2033/05/18 03:33:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaa7aaaaaa00ec3bb7af000000000000000000000000ffff020000000000000000000000000001860090780014050060c5961e00000000ff010000000000000503000004000001ff0200000000000000000000000000010000000000000000000000000000"], 0x0) 2033/05/18 03:33:23 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000500)=0x8) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) 2033/05/18 03:33:23 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8000, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000d41000)="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", 0x394}], 0x1) sendto$unix(r1, &(0x7f0000000240)="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", 0x156, 0x0, &(0x7f0000000100)=@abs, 0x6e) 2033/05/18 03:33:23 executing program 4: r0 = open(&(0x7f0000000180)='./file1\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) add_key(&(0x7f0000000380)='pkcs7_test\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, r1, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)) r2 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) sendfile(r2, r0, &(0x7f0000000100), 0x4c35) clock_gettime(0x3, &(0x7f0000000140)) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="00000000230d135e818ae78441a0672cb8d6c82ab9e736b7953dadde42f142972df538eda0df311ebf278cce40ba9ed4a301730500aba510c7c19359242905bdc1669401595e5f39ac7c0954c8e87d781f09418e0eba6d9aa05ca981138a652d1e41bb3b2be52797e1299882715820c3c008047db7c7d8e81e88e60630339b75a7d5efceda660c28da9bcc1bb3096a4a8d4dd3bd731641cd86ba0cb86c50c5833856382e59b08a0b5dc5409e88e6f96723eda8432a77d42a70739e1cbb688232bf7fa375f2"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r0, 0x0, 0x3) getpgrp(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) 2033/05/18 03:33:23 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:23 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000500)=0x8) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x200000) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/file0/file0\x00', r0}, 0x10) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x0) [ 75.040143] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2033/05/18 03:33:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000000000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x90}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2033/05/18 03:33:23 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/207) pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000040)={0xfe, 0xfffffffffffffbff, 0x7, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa}) renameat2(r2, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000240)='./file0\x00', 0x1) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) finit_module(r2, &(0x7f00000001c0)='vmnet1eth0]md5sumem0ppp0GPL&\x00', 0x3) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4002, &(0x7f0000000000)=0xfffffffffffff801, 0x5, 0x0) 2033/05/18 03:33:23 executing program 7: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x2000, r1, r2, 0x922, 0xc342, 0xc003) r3 = socket$inet(0x2, 0x80004, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000540)=@assoc_value={0x0, 0x6}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000005c0)={r4, 0x5, 0x4, [0x9, 0x1, 0x9, 0x1]}, 0x10) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000000640)={0x1, r6}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x9, 0x4e8, 0x9300000000000000, 0x7bbdc965, 0x10000}, &(0x7f0000000100)=0x14) openat$cgroup_subtree(r6, &(0x7f00000006c0)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000140)={r7, @in={{0x2, 0x4e23, @rand_addr=0x5}}, [0x0, 0x0, 0x7f, 0x6, 0xfff, 0xfffffffffffffffe, 0x8, 0x4000000, 0x9, 0xff, 0x9, 0x8, 0x3, 0x9, 0x401]}, &(0x7f0000000240)=0x100) process_vm_readv(r0, &(0x7f00000003c0), 0x0, &(0x7f0000001580), 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 2: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x202200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) poll(&(0x7f0000000000)=[{r0, 0x110}, {r0, 0x1000}], 0x2, 0x9) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f0000000180), &(0x7f0000000740)=""/4096}, &(0x7f00000000c0)=0x50) 2033/05/18 03:33:24 executing program 6: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x4}, &(0x7f0000000500)=0x8) setns(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r2, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 3: symlinkat(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00') r0 = socket$nl_xfrm(0xa, 0x5, 0x84) recvmsg(r0, &(0x7f0000001180)={&(0x7f0000001080)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001100), 0x0, &(0x7f0000001140)=""/19, 0x13, 0x10}, 0x1) getsockopt$bt_hci(r0, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000001100)=0x1000) 2033/05/18 03:33:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20000, 0x10) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000280)=0x3f) sendto$inet6(r2, &(0x7f0000001000)="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", 0x1000, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@multicast2, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xe4, r3, 0x416, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1cc8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xfb}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa88c}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x14}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x80}, 0x0) getpeername$ax25(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000100)={0x5, 0x1}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000006c0)={0xaa, 0x2}) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000240)={&(0x7f0000b7a000/0x4000)=nil, 0x4, 0x2, 0x0, &(0x7f0000c50000/0x1000)=nil, 0x3ff}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000700)) socket(0x8, 0xf, 0x2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000740)={r0}) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f00000002c0)={0xf9, 0x3, 0x8, 0x1}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f00000000c0)) 2033/05/18 03:33:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000003000/0x1000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0xacdbd3ddfe429ab0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000000080)={0x1000, &(0x7f00000001c0)="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"}) 2033/05/18 03:33:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) recvmmsg(r1, &(0x7f0000008c80)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/4096, 0x1000, 0x2}, 0x80}, {{&(0x7f0000001100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001180)=""/104, 0x68}, {&(0x7f0000001200)=""/45, 0x2d}, {&(0x7f0000001240)=""/44, 0x2c}, {&(0x7f0000001280)=""/61, 0x3d}, {&(0x7f00000012c0)=""/168, 0xa8}, {&(0x7f0000001380)=""/70, 0x46}, {&(0x7f0000001400)=""/131, 0x83}, {&(0x7f00000014c0)=""/100, 0x64}, {&(0x7f0000001540)=""/71, 0x47}, {&(0x7f00000015c0)=""/103, 0x67}], 0xa, &(0x7f0000001700)=""/221, 0xdd}, 0x80000000}, {{&(0x7f0000001800)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)=""/190, 0xbe}], 0x1, 0x0, 0x0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000002ec0)=[{&(0x7f0000001980)=""/116, 0x74}, {&(0x7f0000001a00)=""/11, 0xb}, {&(0x7f0000001a40)=""/195, 0xc3}, {&(0x7f0000001b40)=""/228, 0xe4}, {&(0x7f0000001c40)=""/56, 0x38}, {&(0x7f0000001c80)=""/186, 0xba}, {&(0x7f0000001d40)=""/78, 0x4e}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/222, 0xde}], 0x9, &(0x7f0000002f80)=""/4096, 0x1000, 0x8}, 0x14b}, {{&(0x7f0000003f80)=@generic, 0x80, &(0x7f00000053c0)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/182, 0xb6}, {&(0x7f00000050c0)=""/150, 0x96}, {&(0x7f0000005180)=""/4, 0x4}, {&(0x7f00000051c0)=""/127, 0x7f}, {&(0x7f0000005240)=""/170, 0xaa}, {&(0x7f0000005300)=""/43, 0x2b}, {&(0x7f0000005340)=""/90, 0x5a}], 0x8, &(0x7f0000005440)=""/195, 0xc3, 0x9}, 0xb2b}, {{&(0x7f0000005540)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000008940)=[{&(0x7f00000055c0)=""/4096, 0x1000}, {&(0x7f00000065c0)=""/142, 0x8e}, {&(0x7f0000006680)=""/216, 0xd8}, {&(0x7f0000006780)=""/166, 0xa6}, {&(0x7f0000006840)=""/4096, 0x1000}, {&(0x7f0000007840)=""/233, 0xe9}, {&(0x7f0000007940)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x390088dc}}, {{&(0x7f00000089c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000008a40)=""/1, 0x1}, {&(0x7f0000008a80)=""/189, 0xbd}, {&(0x7f0000008b40)=""/51, 0x33}, {&(0x7f0000008b80)=""/162, 0xa2}], 0x4, 0x0, 0x0, 0x3}, 0x101}], 0x7, 0x12040, &(0x7f0000008e40)={0x0, 0x1c9c380}) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000008e80)={0x0, 0xa5, "f392fe6114a23ffd69b7c9dc0037e410a2d727dd944bd77ffc7b151529f6ae5e6f4d028ccb7f43273fd5ddd8beb1e2ddef4bba4eb55ef2c721e50d98b520b490703eff14151a74112889c7b7ef949e62f7c2a183ba156501b4f7143b61898a27d7ad720849d25b817214b11e2883af7ae432c2590b5a46281fc0ae8e51f951e913130f6c88aa5ba54264137e23aba5fa593ab3a1094d827311e45bd94b3328d2645981c8b5"}, &(0x7f0000008f40)=0xad) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000008f80)={0x0, 0x8}, &(0x7f0000008fc0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000009000)={r3, 0x6, 0x100000001, 0x9, 0xf8, 0x8, 0xff80000000000000, 0x1, {r4, @in={{0x2, 0x4e22}}, 0x3, 0x0, 0x3ff, 0x3, 0x5}}, &(0x7f00000090c0)=0xb0) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0xa69) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) 2033/05/18 03:33:24 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0xffffffffffffffff, 0x1, [0x1000]}, 0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000ac0), &(0x7f0000000b00)=0x18) r2 = memfd_create(&(0x7f0000000080)="dbc78fc0a6caa717004720a0a32b5f0d", 0x3) ioctl$KDDELIO(r2, 0x4b35, 0x20a6) clone(0x0, &(0x7f0000000040)="404df6f000dab79f4bd6212341f867b04655fa9de525dd51", &(0x7f0000bb3000), &(0x7f0000000000), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e2") madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) mmap(&(0x7f00002d8000/0x1000)=nil, 0x1000, 0x8, 0x2113, r2, 0x0) pipe(&(0x7f0000652ff8)) 2033/05/18 03:33:24 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000300)={0x8}, 0x0) r0 = semget(0x1, 0x1, 0x10) semctl$SEM_INFO(r0, 0x2, 0x13, &(0x7f0000000040)=""/243) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000180)={0x6, 0x2, {0x0, 0x3, 0x7, 0x3, 0x5}}) 2033/05/18 03:33:24 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0xfffffffffffffff9, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0xffff, 0x1, 0x80, 0x20000, 0x8000, 0x80000000, 0x3, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3a, 0x800000001, 0x3}, &(0x7f0000000080)=0x10) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) sendto$inet(r0, &(0x7f0000000180)="d93764c165bfc6b2857cbb8ac315937064fbff38f4ded5039837f4eec0d1fd6c1c9f12e0b2b0b844f5cc5a6f9c959d8f7ac938a4d77c2f0e0a804d81eee23650be198778a5771e7127a7d2e1180f8de4087ca930b5f78ef6374b48d7dc0967d58662a77f2c3f4a505ce3d4311522885a3b59b06e8b7112ddc68a496a8b42bcd974f0", 0x248, 0x4800, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xfffffffffffffeda) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000400)={{0x0, 0x0, 0xcd, 0x3, 0xffffffffffffffe1}, 0xdea, 0x1ff, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x1a, 0x8000) r3 = openat(r1, &(0x7f00000002c0)='./file0\x00', 0x80, 0x6) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000300)=""/144) connect$netlink(r3, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000200)=""/72) 2033/05/18 03:33:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xfb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x6, 0x4, 0x338d, 0x7}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r1, &(0x7f0000000080)="ae19fc275e66e8bc577ae637d7d585b22bebeed9577fc50ba2ea56b07d56a59b855357404f5df1e08b44", &(0x7f00000000c0)=""/227}, 0x18) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2033/05/18 03:33:24 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f0000003740)=[{&(0x7f000000b640)=';', 0x1}], 0x1, 0x0) write(0xffffffffffffffff, &(0x7f0000335000), 0xfc94) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000180)) readv(0xffffffffffffffff, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2033/05/18 03:33:24 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x3fff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) 2033/05/18 03:33:24 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x0, 0x0, 0x7}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)=@mpls_delroute={0x1c, 0x19, 0x0, 0x70bd26, 0x25dfdbfb, {0x1c, 0x14, 0x14, 0x2, 0x0, 0x1, 0xff, 0x9, 0x800}}, 0x1c}, 0x1}, 0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000180)={{0x8}, 'port0\x00', 0xea, 0x21004, 0x3f, 0x2, 0x4, 0x1, 0x80, 0x0, 0x2, 0x8}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f0000000340)=0x54) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000000)=0x20080001) read(r0, &(0x7f0000873000)=""/86, 0xfffffffffffffed6) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000380)=0xbade, 0x4) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 2: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x100000002132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x94102, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x1549) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0xc812, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f0000000040)=""/129}, 0x18) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x240040, 0x0) mkdirat(r2, &(0x7f0000000180)='./file0\x00', 0x80) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) setfsgid(r3) 2033/05/18 03:33:24 executing program 1: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000240)={"774c616e100000004621755500", {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x2, 0x2, 0x2, 0x8, 0x1, 0x9}, &(0x7f0000000200)=0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xe, 0x4, 0x4, 0x1811, 0x0, 0xffffffffffffffff, 0x0, [0x10]}, 0x2c) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) semctl$IPC_RMID(0x0, 0x2, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x20040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000580)) 2033/05/18 03:33:24 executing program 2: rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) perf_event_open(&(0x7f000025c000)={0x0, 0x48, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x9, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000500)=""/103, &(0x7f0000000580)=0x67) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000003c0)='/dev/dmmidi#\x00', 0x1, 0x301000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000400)={'yam0\x00'}) r3 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0xb39, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000380)=""/45) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000300)={0x3b6d, 0x3, 0x8008, 0x5, 0x0, 0xd26, 0xf7b, 0x7, r4}, &(0x7f0000000340)=0x20) mincore(&(0x7f0000002000/0x1000)=nil, 0x1000, &(0x7f0000000140)=""/101) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000005c0)={[{0x5, 0x1, 0x7fff, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff9, 0x7fffffff, 0x2527, 0x5, 0x486, 0x4a, 0x1, 0x7fffffff}, {0xca8f, 0x900000000, 0x200, 0xb8, 0x2, 0x3, 0x6, 0x2, 0x3ff, 0x1, 0x4, 0x8, 0xff}, {0xcdb2, 0xb1b, 0x1, 0xffffffff7fffffff, 0x80000001, 0x7aa, 0x0, 0x2, 0x0, 0x3, 0x9, 0x5}], 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000440)) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=r5, @ANYBLOB="eb0000007b6ee518400a7c3dab26225294810200000023c8cc72f2079ed0ffeece69dd5ef3d7a0dfef6805ba17cf22f30d4ebb6ad58f3df05415c56a6529272451d6e1720a330371438e75f18c43abcf6d4f86fca3b1f7cecfb98f2245bfadc4c2f146a5333f36b82d3d33098992ce40554737840576c067e3c8581f49430ae7277145d3b7347c25f638b83b54e03adae9a53afbfe30ddce6d7516f1837644dbd46d74d637901d2fccfd050735041e2d0507d61dfcf30cb2fd88294b0f25d8ee5c232cfb43d046814c4df3dd8babad1af3086d56d4353ba13bd947e5bd8e744a997be2734fcee254be75d9f4d2f53d"], &(0x7f0000000480)=0xf3) r6 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x5, 0x400) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000200)={0x1, r6}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000780)={0x6}, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000640)=@req={0xfffffffffffffffd, 0x0, 0xffffffffffffffe1, 0x1000}, 0x10) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)) 2033/05/18 03:33:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x3, 0x1ff) fallocate(r0, 0x20, 0x0, 0xfffffeff000) lseek(0xffffffffffffffff, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000000)=@ioapic) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x1}, {0x2, 0x2f}, {0xc, 0x7}, {0x2, 0x2738}, {0x8}], 0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0xfff, 0xffffffff80000001, 0x7, 0x0, 0x4278, 0xff, 0x9, 0x6], 0x8, 0x2, 0x5, 0x3, 0x1, 0xf32, {0x2, 0x400, 0x80000001, 0x8, 0x1, 0x1, 0x1, 0x9, 0x9, 0x1000, 0xb0d, 0x7, 0x8000, 0xfffffffffffffffe, "fcff3ef6c46b775f4787f5592b8c01cad5aa45409060f3b7eb9c28655c27267f"}}) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 5: r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000000)={0x3, 0x0, 0xff, 0x3, r0}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}) 2033/05/18 03:33:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/netstat\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x20003) 2033/05/18 03:33:24 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000001c40)={&(0x7f0000000380)=@hci, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000000400)=""/155, 0x9b}], 0x1, &(0x7f0000000500)=""/47, 0x2f}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xb, 0x43, 0x4, 0x100000002, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f0000eee000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000200)="03", &(0x7f0000000100)=""/47}, 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x401, 0x400000) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0xfffffffffffffffd, 0x7, 0x782, 0x2, 0x0, 0x3, 0x100000001, 0x3, 0x800, 0xfffffffffffffff8, 0x3, 0x8000}) r2 = getuid() quotactl(0xfff, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000240)="1837058460c8a8f5dcd541b54d5b0d76d72e87581e2696340743d5e0e2d03c5cb6457e403013178bb3e800787f2c04cb3d3d621437592f6fce88d74a193725c9838e494d02d3ff6cde525cfa66ac9b1e03022473c4b57aafa7452c8bd2699dd2aa237202c39bccc4eb19b634111a841dd243d9d1ac7900912d7a2eb494c38026aff91c2c2cda0f053ee8339becfaa1ec9cd4821ffa59405ca7b2642ec88fb99417f16cde0984e1d34bec35c6b6001fe31e452f5ac4cced1b5f81db48cfe0d66816ece155648db5063c97b162cb5e1f9b02cd7ebb17e3f3bb8bdea1ce2c1128127bab9274c29b9efd27c5a33fac5408") 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000600)={0x3, 0x8000000000004, 0x4, 0x4003}, 0x2c) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x3}, 0x8) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) 2033/05/18 03:33:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000480)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={r1, 0x80000000}, &(0x7f0000000140)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x120c028}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x78, r2, 0x212, 0x70bd2d, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4c3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3d}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2033/05/18 03:33:24 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x8000, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) fadvise64(r1, 0x0, 0x0, 0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000a00)='/dev/snd/pcmC#D#p\x00', 0x200, 0x20000) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000ec0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00000000c0)={0x0, 0x5, 0x9}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[@ANYRES32=0x0, @ANYBLOB="9a000000a021c1eb932e554a85fb43179260918c685f89ee78f597a15501727a7cdc2530254d8ed6f99227c96073ab15af64146afa3d0da7b9a8f5b4084183ad3e25cb6ba1bc8fab2dea35bb084e12cf3a24e9beef048137b1a5a98be742140c69e59e591bc8ec8d443e750a6621a73fed71669f49b92e0579fc05c76b5213ac04d480da22e95b9d10d78e1ed23f0a3b43988d4fe8b3d9f1a978c1c9afa8539478a9"], &(0x7f00000009c0)=0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000b80)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000a40)=0x2) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000200)={0x3, 0x0, &(0x7f00000001c0)=""/22, &(0x7f0000000740)=""/112, &(0x7f00000007c0)=""/116, 0x6}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x20040, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/hwrng\x00', 0x100, 0x0) flistxattr(r2, &(0x7f0000000640)=""/231, 0xe7) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f0000000240)={"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"}) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x8d685678c5a0e120, 0x62, &(0x7f0000000200)="2f0c23788a2afabc924d4da227fec2481cd15985c27263ef3bd0e3dca3ef11cd53fee793d5e22000b6cb0e2684561dcf102557499ca1b15be17b4fe2b06c468167adb1a95bd07f9b06230cefd5d521258bf92a2c4ff6b4b95a7e4e474e392dda584f"}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x3fc) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x6611, &(0x7f0000000040)={0x435, &(0x7f00000000c0)}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000080)="3d6736635a71112722d29f9974e4bb965a4d943b77ba2f9f82a0f98b5e05867b1d87600e6c8bc74e56e866b00ba6f91f2fe940fc47b7f0a6bbcbcd31e1f607a24a3c599741994497dd0962a742f99045eacbf6f9c15363af3b3116", 0x5b) 2033/05/18 03:33:24 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0xc}}, @in6={0xa, 0x4e22, 0xfff8000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xcf50, @loopback={0x0, 0x1}, 0x4}], 0x64) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[], 0xfffffffffffffe1f}, 0x1}, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x4, 0x4) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 7: readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/202, 0xca) r0 = perf_event_open(&(0x7f0000000040)={0x200000002, 0x78, 0x0, 0x108000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) uname(&(0x7f0000001c00)=""/4096) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x7fff, 0x2, 0x64c}) 2033/05/18 03:33:24 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) epoll_create(0x0) getpid() syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x6, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d13f6637, 0x10800a, 0x0, 0x0, 0x0, 0x1}) r1 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)='/dev/sequencer2\x00', 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000340)=""/39, 0x27) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) socketpair(0x11, 0x7, 0x100000000, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000380)=ANY=[@ANYBLOB="0300000000000000feffffff030000000000000000000000af5d0000080200000000000000000000000000000000000000000000000000000000000007000000000000000000000009000000000000000000000000000000050000000000000005000000000000007c000000030000000000000000000000eb000000000400000000000000000000000000000000000000000000000000007b84383fa10e5e7c50ab46d41b689d05d1d20f8d7dba935316298ed7e111cb7189d568070899ff9e524d22a7c789e01373d171e0e9e278932b48f25886ad3eaaa2738e68"]) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000080)={{}, 'port1\x00', 0x0, 0x0, 0x5}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000000)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[@ANYBLOB="0000002001800000"]) socket$inet(0x2, 0x3, 0x3) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2033/05/18 03:33:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=ANY=[@ANYBLOB="1ce0ffff470001000600000000000000000000040000000000000000"], 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:24 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000340)={0x0, 0x0, 0x4}) fremovexattr(r0, &(0x7f0000000000)=@random={'security.', 'em0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40000, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2033/05/18 03:33:24 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000011c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {}, {}, 0x0, 0x0, 0x3, 0x1}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x24000, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000001100)=[@text16={0x10, &(0x7f00000010c0)="0f01d1baa100ec66b9930a000066b80080000066ba000000000f30ba2000ec2ef36f640f001a66b8010000000f01c1f266d9f165fdf8", 0x36}], 0x1, 0x0, &(0x7f0000001140), 0x0) getsockopt$inet_opts(r0, 0x0, 0x80, &(0x7f00000000c0)=""/4096, &(0x7f0000001300)=0x183) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 4: semop(0x0, &(0x7f0000176ff5)=[{}, {}], 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xe7, 0x40) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cpuset\x00') readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/186, 0xba}], 0x1) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f0000b9fff4)={0xa0000013}) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) getresgid(&(0x7f0000000440), &(0x7f00000002c0), &(0x7f0000000480)) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, 0xffffffffffffffff, &(0x7f0000766000)={0x4}) mq_getsetattr(r1, &(0x7f0000000100)={0xfffffffffffffffa, 0x0, 0x6, 0xffffffffffffffdd, 0x2, 0x4, 0x3, 0x100000001}, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x7, 0x4) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 5: r0 = getpgrp(0x0) r1 = gettid() ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x9}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) acct(0x0) 2033/05/18 03:33:24 executing program 3: userfaultfd(0x80800) pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) dup2(r0, r2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000040)=""/36) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x100000000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xb4}}, [0x9, 0x4, 0x8, 0x4, 0x7, 0x2, 0xfff, 0x3, 0xfff, 0x3ff, 0x8, 0x9, 0x7, 0x7, 0x92]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r2, 0x20}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0x500, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'bridge0\x00', 'syzkaller1\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0xd8, 0x128}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xfffffffffffffffc}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'syzkaller1\x00', 'bpq0\x00', 'bridge0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x198, 0x198, 0x1c8, [@comment={'comment\x00', 0x100}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6gre0\x00', 'vlan0\x00', 'bond0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xd0, 0x150, 0x180, [@pkttype={'pkttype\x00', 0x8}, @m802_3={'802_3\x00', 0x8}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@log={'log\x00', 0x28, {{0x0, "7d6553e6fa3ddb50bc2fbe68a4045e203568ccb23559892663bd4ed7fa54"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x578) 2033/05/18 03:33:24 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffd73, 0x0, 0x0, 0xffffffffffffffec) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) bind$inet6(r1, &(0x7f00000006c0)={0xa, 0x4e20, 0x3a9b, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, 0x1c) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r2 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x6000020000001271, &(0x7f0000000c80)="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") fcntl$getownex(r2, 0x10, &(0x7f00000002c0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000300)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000400)=0xe8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000700)=0x6) r5 = getegid() sendmsg$unix(r2, &(0x7f00000004c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000080)="edd155870557333f9fb10d80a2b92afecdae7d0e53fc71850c86bcff31a22ec73ee9efb3a02600f38b06e4c902835054d537", 0x32}, {&(0x7f0000000180)="a981b4b0c6eac25f4e3ceb36a1d10e32bf85155dd5f22c13406329760ffdcc355c6d4b93af8ea1c31a787846759dd3463790b0b1fcc3f70dad3357b4efa160b0fc2125c3ef8212973eda57ac78ef061296dee59e10a2b303508d7f93773f258d64a1bdc0b636eaacce330ae341a32d396829acf49f13d6fad62b02dfd5a6e28789c7c542c3eea6d67f089cce96f73f808c44ad4cc65a405389bd0eee6f40a0fe33cf816d07fc13fff7ec853a48568eba51fa513623bbf33a3beab912676e34730e15f3756cc91f72db1fb5035cb055f214c7ad084bc0580b48e97a9b9fea032f", 0xe0}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4090}, 0x20000000) sendmsg$unix(r2, &(0x7f0000000680)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000500)="50a054701f1a92a917b1698b45e360ad0e9b38990129d750d4b50f3b1e29b3fcdafbf6a28e26a548a8c21a4a7e9f50daaeda48bd1124d0665fac9f0784001f058c", 0x41}, {&(0x7f0000000580)="5cf43078fc72b899f302e96c7473b0aa956c8f04bf30d544b3f3a8092daa8e25ca7ee97aad7772784891f716c1c603ef0d28d51286e7071a560ebb8dd63a51f71a7253524804f51c8c32d69559c1fdd70cc7cee39328b803ef20cf1c2a33f0a5efc07cbef1aedf9ccb7913a64090867dcf8f", 0x72}], 0x2, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2]}], 0x50, 0x20000000}, 0x0) 2033/05/18 03:33:24 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)={0xffffffffffffffff}) mount(&(0x7f0000001c40)='./file0/file0\x00', &(0x7f0000001c80)='./file0/file0\x00', &(0x7f0000001cc0)='reiserfs\x00', 0x40000, &(0x7f0000001d00)="9cd4012a495afe3740eae34cbcf03b92068a7a07ab1b64396e0efd75f51c135e2b667e8b8d9de1762cad74cdcdc8b19d87ca6de1def583a9579bc2306d9ae3fa209506c9de2c1aa05d001e6a6e7f5b84fe7532eb3133c3f3b1bd5919c11655f529d80a8bd9a662") recvmsg$kcm(r0, &(0x7f0000000980)={&(0x7f0000000740)=@generic, 0x80, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/212, 0xd4}], 0x1, &(0x7f0000000900)=""/107, 0x6b, 0xfff}, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0x0, 0xa, 0xffffffffffffffff, 0x9}, 0x2c) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000280)={0xfff, 0x0, 0xffffffffffffb7a4, 0x8}, 0x6) mkdir(&(0x7f00000004c0)='./file0/file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='ext2\x00', 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002d00)) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000580)={r0}) 2033/05/18 03:33:24 executing program 4: r0 = add_key(&(0x7f0000000300)='id_legacy\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="7e87daa2289bd628325aef241865c9f70eadd2c37819b3c8a0a85e064f6c5579886823fb99fd7f41703752986ac787a85802c0a458f31db413c7d277e916c1c0c616a418cba44d117b0f93edf93c37825e0b23e2773a6e0eb22f77e14d14fb927808131e805e43c3e18dddf8295b5184c9bf6a4f7bf0b7f9faa2e363214c45367041006e8886734d0d93b80754165b62f197a003079e4ace56e7680b312fa36cec", 0xa1, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x40) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000200), 0x4) r4 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) keyctl$get_persistent(0x16, r2, r4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f00000004c0)={r1, r1, 0x4, 0x7, &(0x7f00000000c0)="fc1ca17d5172aad9694dde724ab7f2a780f64da08f34db2b5a4d3e0a96103978127da6a4e6eb63c6d3dbcb1e7116557c8773f027eae8aa712f800bbe96a2a89f1970745554569461a463c0d68ab71ee5e81b548b85766657baf626ed4ab8f94f24092768ac83505c802866f01710fdaf09759550a54219aeb4d031e1b9506b9d6a686d09f1", 0xfffffffffffffffd, 0x100000000, 0x4, 0xfffffffffffffffa, 0x3, 0x1f, 0x8d29, "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"}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000000240)) 2033/05/18 03:33:24 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) r1 = add_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="125458ffb0fb1d391df44b53224ee62b9cf6b74cd9fcca0692b1a6a546150d45a5ce3426399875f44ca8a709645742b19875753738d26cef1ff27b4a2040ffd4b861f4057a993d622bd3b8d88a7ebdeb549d5c40ec5c5fd862f3743a83934868be4f36504c93c61f228c571e9ea7a00b00a6dc1ba61198f71f490639da93004025d635544240a6ffcc3c0be0864dc3ea10612d611d302fb21fb9a155b8af5f3a9013adbf781493854bfc0acd480b336ee6bcb8e94c56687a480c507d76ddceb855b0d51cb0262684ca90235bc4d44be940f032144298a190d2eb642a6a", 0xdd, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000003c0)='id_legacy\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="8e3234836ccdc2a469ca271eed94bd65f51265418c2d4832e806f3b5c05e9df4f3b3e2e438ec7a15ad42d1842117bd184c92ed0220ad2a6272904aa7d25e796df5e64428e88e6fef66943b36da439ac31348921980ea4c732d62e4d9f62fe5a4f1223e0d9be6c2a224751d9da413afe07691f37e042a42a4925d05db8b82c431e83a24f16523608df1634d81131adb73734c82b915b8530be4c37ae73e22035dc4bb7233066725333157408d8c4cf4bef15971cee17f38767594adeb9a44b3dba5db07cb9fcd676cacea0138010b0264e4db5023b247c4e45dfe97e36356d4a0a0bbfdc958b18fd585da339ec7107f", 0xef, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x8, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') lseek(r3, 0x0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f0000000300)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000580)={r0, &(0x7f00000005c0)="fc6c77aa3c89affdd3563b409f905bb7b4d8aed04223be918d49be3336e621"}, 0x10) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x0) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000240)="f0abd6450c854cbfd4b83e47af1ed9b56c525e8c4a7d90ebe1a85b756c1a1581adf3974058e2b63a78da0a98852f00437731232913fca23b4e12c61f9bd81d6947a6e05e7a66ff9c53", 0x49) close(0xffffffffffffffff) 2033/05/18 03:33:24 executing program 5: clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001c40)=[{{&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/158, 0x9e}, {&(0x7f0000000240)=""/1, 0x1}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000480)=""/189, 0xbd}], 0x5, 0x0, 0x0, 0x100000001}, 0x7}, {{&(0x7f00000005c0)=@nfc, 0x80, &(0x7f0000000940)=[{&(0x7f0000000640)=""/220, 0xdc}, {&(0x7f0000000740)=""/156, 0x9c}, {&(0x7f0000000800)=""/144, 0x90}, {&(0x7f00000008c0)=""/93, 0x5d}], 0x4, 0x0, 0x0, 0x7f}, 0x2}, {{&(0x7f0000000980)=@alg, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000a00)=""/28, 0x1c}, {&(0x7f0000000a40)=""/73, 0x49}, {&(0x7f0000000ac0)=""/184, 0xb8}], 0x3, &(0x7f0000000bc0)=""/207, 0xcf, 0x1}, 0xfffffffffffffff8}, {{&(0x7f0000000cc0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d40)=""/246, 0xf6}], 0x1, &(0x7f0000000e80)=""/143, 0x8f}, 0x1}, {{&(0x7f0000000f40)=@un=@abs, 0x80, &(0x7f0000001300)=[{&(0x7f0000000fc0)=""/40, 0x28}, {&(0x7f0000001000)=""/195, 0xc3}, {&(0x7f0000001100)=""/205, 0xcd}, {&(0x7f0000001200)=""/223, 0xdf}], 0x4, &(0x7f0000001340)=""/135, 0x87, 0x5}, 0x8}, {{&(0x7f0000001400)=@un=@abs, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001480)=""/3, 0x3}, {&(0x7f00000014c0)=""/246, 0xf6}, {&(0x7f00000015c0)=""/74, 0x4a}, {&(0x7f0000001640)=""/18, 0x12}, {&(0x7f0000001680)=""/67, 0x43}, {&(0x7f0000001700)=""/120, 0x78}, {&(0x7f0000001780)=""/67, 0x43}, {&(0x7f0000001800)=""/157, 0x9d}], 0x8, &(0x7f0000001940)=""/156, 0x9c, 0xff}, 0xf4}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/98, 0x62}, {&(0x7f0000001a80)=""/242, 0xf2}, {&(0x7f0000001b80)=""/61, 0x3d}], 0x3, &(0x7f0000001c00)=""/22, 0x16, 0x75d9}, 0x1}], 0x7, 0x2002, &(0x7f0000001e00)={0x77359400}) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) getdents(r1, &(0x7f0000000000)=""/116, 0xfded) 2033/05/18 03:33:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0xf1, 0x8, 0x638, 0x7, 0xd4, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x459, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x40, 0x3, 0x8, 0xfff, 0x1000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x1010, r0, 0x0) 2033/05/18 03:33:24 executing program 1: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r3, 0x8}, &(0x7f0000000040)=0x8) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000240)='./file0/bus\x00', 0x100) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000002c0)={0x7d, 0x0, [0x7, 0x2, 0x4, 0x5]}) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='securityfs\x00', 0x0, &(0x7f00000004c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) write$fuse(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="280440000100000000000000000000000600000000000000ff070000000400007f00000000000000"], 0x28) llistxattr(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080), 0x248) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0/bus\x00', &(0x7f0000000200)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000340)={0x80000001, 0x4}) [ 75.803868] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 75.825610] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2033/05/18 03:33:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0x9) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) socketpair(0x0, 0x4, 0x8001, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x6, 0x0) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c81, r6) socket$inet(0x2, 0x3, 0x8) ioctl$KDADDIO(r3, 0x4b34, 0x6) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f75700067e4b68ef6be7a74be34061b5d", 0x200002, 0x0) fchdir(r7) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write(r8, &(0x7f0000000180)="15", 0x1) close(r8) mmap$binder(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x3000006, 0x80010, 0xffffffffffffffff, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000300)={0x0, 0xfffffffffffffffb, 0x1, 0xe52d, 0x0, 0x20000000000}, &(0x7f0000000340)=0x14) r9 = dup2(r5, r5) bind$ipx(r9, &(0x7f0000000280)={0x4, 0x0, 0x80, "34c1b884fbec", 0x81}, 0x10) accept4$ipx(r9, &(0x7f00000000c0), &(0x7f0000000240)=0x10, 0x80000) connect$ax25(r9, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}, 0x3}, 0x10) getsockopt$sock_buf(r9, 0x1, 0x3f, &(0x7f0000000480)=""/4096, &(0x7f0000001480)=0x1000) accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) writev(r1, &(0x7f0000000380), 0x0) 2033/05/18 03:33:24 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x2, 0x8, 0x9}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) [ 75.902286] EXT4-fs (sda1): re-mounted. Opts: 2033/05/18 03:33:24 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) dup(r0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, r0, 0x0) 2033/05/18 03:33:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x0, 0x1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff09, 0x0, &(0x7f0000000000)="528fce0decd1cc770c35eea61c26da951df506000003007353fc91e8e9ee0e2ea203db0fb5563a1cf3cca6c8f81626a1fadc801e3600000000000000000000000000000000"}) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x10, 0x6, 0xb7, 0x0, 0x2, &(0x7f0000000100)='ipddp0\x00', 0x6, 0xc66, 0x200000000}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2}], 0x0, 0x0, &(0x7f00002e3f90)}) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0xffffffffffff7fff, 0x2) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) [ 75.970597] EXT4-fs (sda1): Unrecognized mount option "ð«ÖE …L¿Ô¸>G¯ÙµlR^ŒJ}ëá¨[ul­ó—@Xâ¶:xÚ [ 75.970597] ˜…/" or missing value [ 76.009404] binder: 7689:7692 transaction failed 29189/-22, size 40-8 line 2848 2033/05/18 03:33:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) sync() r2 = socket$packet(0x11, 0x0, 0x300) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000a40)=ANY=[@ANYPTR64, @ANYRES32=r4, @ANYPTR, @ANYRES16=r2, @ANYPTR], 0x1e) fadvise64(r4, 0x0, 0x0, 0x0) r5 = inotify_init1(0x0) r6 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r7 = dup2(r5, r6) lsetxattr(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)=@known='security.selinux\x00', &(0x7f00000004c0)='IPVS\x00', 0x5, 0x3) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c80", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda") epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x0) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000640)=ANY=[@ANYBLOB="9c000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) getpeername$unix(r7, &(0x7f0000000340), &(0x7f00000002c0)=0x6e) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000001080)="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", 0x1026, 0x3fff, 0x0, 0x0) 2033/05/18 03:33:24 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000003dc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0x7, 0x4) write$rdma_cm(r0, &(0x7f0000000580)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x9, "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", 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2033/05/18 03:33:24 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:24 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x8001, [0x6f8a, 0xce, 0x2, 0x0, 0x47c, 0x81, 0x6, 0xffffffff]}, 0x5c) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x5}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={0x7fffffff}, 0xfffffe66, 0x800) readv(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)=""/133, 0x85}], 0x1) 2033/05/18 03:33:24 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getgid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='cEs\x00', @ANYRES16=r3, @ANYBLOB="00002cbd7020fcdbdf2506000000300073c29cce23ee020100080008000000000008000800020000000c009200000000000002000000e700050004000000080004004e2400020000050007000000"], 0x54}, 0x1}, 0x800) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x0, 0xffffffffffffffff, 0x0, 0x9c8c, 0x6}, &(0x7f00000003c0)=0x98) pwrite64(0xffffffffffffffff, &(0x7f0000000400)="df09851b2b6456bc45e205dde7d6f7ff1eac1104ec549885245d2c48aa0274412be943969221640becd840bfac8f69ff42f2b1c318ab9ce500a18c475cbd5a2348cdb7ed8dbdc848aa8a739aca89480a1029dbfb78b9eae7cc", 0x59, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) read(r0, &(0x7f0000000080)=""/13, 0x8) 2033/05/18 03:33:24 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:24 executing program 1: munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) getresgid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180)) 2033/05/18 03:33:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) unshare(0x16a000) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) [ 76.071875] binder: 7689:7692 transaction failed 29189/-22, size 40-8 line 2848 2033/05/18 03:33:25 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:25 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x0) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e20, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}}, 0x6d1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='gre0\x00', 0x10) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="6f532e64746832658368042700"], &(0x7f00000001c0)=""/137, 0x89) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6050a09c00081100fe80000000000000fcc78f02cb63b9cf6a8ac96fd7d3f2ffffff000000bbfe8000000000000000000000000000aa00004e2000089078"], &(0x7f0000000040)) 2033/05/18 03:33:25 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) fcntl$getflags(r0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) 2033/05/18 03:33:25 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syzkaller0\x00', 0xea}) sendfile(r2, r1, &(0x7f0000000000), 0x7) 2033/05/18 03:33:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000040)={0x2, 0x0, [{}, {}]}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="210427bd7000fedbdf2504000000300003001400020069706464703000000000000000000008080000000000000000000500ac1414bb08000800070000000800050000000098"], 0x4c}, 0x1, 0x0, 0x0, 0x20048085}, 0x4000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000100)={0x3ff, 0x8d}) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000002000094b00000000151000000400000004001200a1ce22fb104a8c371aab1769ec397fec34275e3e80a1ad2a6ef01df0f0e87ea1f21d6f2f174c8dccbbe3a0c86ad189168fb0748621e7122624e4f7c04d856409ec4ed98098c31c422f2a38286e12e2e9add048cfafdd9839252886eeccf9d170894ac78a0023f4d77419766bb4205249fdc4c01b373704f06090345a71185303b8938f28894f250af799d7a9a2"], 0x18}, 0x1}, 0x0) 2033/05/18 03:33:25 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x0) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) [ 76.270918] bond0 (unregistering): Released all slaves [ 77.221676] IPVS: ftp: loaded support on port[0] = 21 [ 77.353665] bond0 (unregistering): Released all slaves [ 77.752672] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 78.437191] IPVS: ftp: loaded support on port[0] = 21 [ 78.443450] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 78.449554] 8021q: adding VLAN 0 to HW filter on device bond0 [ 78.522293] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 78.588615] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 78.594849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 78.602265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 78.807533] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.212488] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 79.218579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.261106] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 79.303353] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 79.309506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 79.316945] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2033/05/18 03:33:28 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x68, r1, 0x820, 0x70bd2b, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3800000000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x79}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3d}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r2 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000080)={0x80000000}, 0x8) ioctl$EVIOCGMASK(r2, 0x40104593, &(0x7f0000fcc000)={0x0, 0xc, &(0x7f0000fcc000)="02000000e0aa00f60000ffff"}) r3 = semget$private(0x0, 0x2, 0xa3) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000300)=""/200) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x8001) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000000040)={0x5, 0x3f0000000000000, 0x1000, 0xfffffffffffffff7, 0x2, 0x3ff}) 2033/05/18 03:33:28 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x402002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000a2}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xcc, r1, 0x30, 0x70bd2d, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0xa}}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4001}, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000400)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x14, r3, 0x729, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x1c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') 2033/05/18 03:33:28 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) epoll_create(0x3ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0xffff, 0x0, 0x0, &(0x7f00000b3000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) 2033/05/18 03:33:28 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) r1 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x10) sendto$inet(r1, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:33:28 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x0) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:28 executing program 4: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000)=0x50, 0x4) 2033/05/18 03:33:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x2, 0xa, 0x1, 0x8, 0x0, 0x7, 0x10, 0x8, 0x81, 0x7, 0x5, 0xfff, 0x5, 0x10000, 0x0, 0xffffffff, 0x20, 0x8, 0x1, 0x4, 0x8000, 0x7, 0x2, 0x400, 0x2, 0xcb, 0x800, 0x100000001, 0x2, 0x0, 0x37c, 0x5, 0x7, 0x9, 0x8, 0x1, 0x0, 0x800, 0x7, @perf_config_ext={0x9, 0xfffffffffffffff9}, 0x20, 0x400, 0x1ff, 0x2, 0x4, 0x360c00000000000, 0x3f}, 0xffffffffffffff9c, 0x6, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) accept4(r4, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x80000) 2033/05/18 03:33:28 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30000, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffff7e0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000100)=0x2b) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2033/05/18 03:33:28 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x2}, &(0x7f0000000500)=0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000580)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000540)={&(0x7f0000000200)={0x94, r3, 0x0, 0x70bd2d, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x100000000}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffffffa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff00}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffffffff0000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) 2033/05/18 03:33:28 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:28 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:28 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000018fe30090000000000000000020000000000fe0100000000"], 0x1c}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90080804}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getneightbl={0x14, 0x42, 0xb03, 0x70bd26, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000440)='/dev/admmidi#\x00', 0x100000001, 0x40400) listen$netrom(r1, 0x7) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f00000003c0)={0x57, 0x6, 0x7, 0x80000001, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}]}) syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x10000) 2033/05/18 03:33:28 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000400)={{0x3c, @loopback=0x7f000001, 0x0, 0x0, 'lc\x00', 0x0, 0x1ff}, {@rand_addr, 0x0, 0x0, 0x3, 0x0, 0x9}}, 0x44) write$cgroup_subtree(r0, &(0x7f0000000300)={[{0x0, 'cpu', 0x20}]}, 0x5) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00000003c0), 0x4) 2033/05/18 03:33:28 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/14, &(0x7f0000000180)=0xe) r1 = socket$netlink(0x10, 0x3, 0x3) recvmsg(r1, &(0x7f0000004b80)={&(0x7f0000004740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000004900)=""/142, 0x8e}, {&(0x7f00000049c0)=""/35, 0x23}], 0x4, &(0x7f0000004b00)=""/66, 0x42}, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000f4e000), 0xfb699a0534360ce) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000004440)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000004000)=0xdfaf417d4721db10) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x8, 0x402, 0xfe, r3}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x40000) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x4000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xda}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x7}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)) getpeername$ipx(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x10) sendmsg$netlink(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="601100000000000000000000fddbdf1808002400"], 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000000340)={0x1, 0x7}) 2033/05/18 03:33:28 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)=""/2, 0x2}], 0x1, &(0x7f0000000180)=""/186, 0xba}, 0xc74}, {{&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/103, 0x67}], 0x1, &(0x7f0000000380)=""/216, 0xd8, 0xfffffffffffffffa}, 0x5}, {{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/239, 0xef}, {&(0x7f0000000580)=""/172, 0xac}, {&(0x7f0000000640)=""/122, 0x7a}, {&(0x7f00000006c0)=""/77, 0x4d}], 0x4, &(0x7f0000000780)=""/5, 0x5, 0x8}, 0x200}, {{&(0x7f00000007c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000840)=""/147, 0x93}, {&(0x7f0000000900)=""/141, 0x8d}, {&(0x7f00000009c0)=""/27, 0x1b}, {&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000b00)}], 0x5, &(0x7f0000000bc0)=""/142, 0x8e, 0x8000}, 0x5}, {{&(0x7f0000000c80)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d00)=""/33, 0x21}, {&(0x7f0000000d40)=""/75, 0x4b}, {&(0x7f0000000dc0)=""/110, 0x6e}, {&(0x7f0000000e40)=""/96, 0x60}], 0x4, 0x0, 0x0, 0x100000001}}], 0x5, 0x102, &(0x7f0000001040)={0x0, 0x1c9c380}) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000001080)=0x600aaa5c, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='syscall\x00') pread64(r1, &(0x7f0000157f23)=""/221, 0xdd, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001300)={&(0x7f0000000040)={0x27, 0x1, 0x2, 0x7, 0x8, 0x5, "a11bf6b7f7568f0e0d86b3d40a8fc21ea9d6ba29ccab689ab8574f83e62cab5022e06ffcfa748c581be77904dc8cfde8e4af5493641e05e9d263468b59165d", 0x37}, 0x60, &(0x7f0000001240)=[{&(0x7f00000000c0)="0ed980e40fe0693032187a2e5200ac55236ce575a0d78e3fcdf2d0e5d0c00180384cd5aeda5e74e90493ac2a48aebe21fd42e13862557da507be84029ba884d5", 0x5}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000001100)="a74a9ad4388f5f36133ebb0bb659a7c221668d85d37ade989560032371c417621b98c59a8a46e1530b552c2324", 0x2d}, {&(0x7f0000001340)="9523b919e7930cc4703c6c4fadb35b72e0f1310cbfe4df0d1dd53fccbdeb5d20cfb81278360a509aa59c24b032480214aade31b975af32f221cee735deaa3a6c8124ed01d03626d7b59f3e2539253e2bcba98fd70f23182e57e8e8a4180f876916692ee90a03d0814d74a202b3a2c30c8f42e7701dff30db445919b24207f93356387f16667c66f0cda3ecffbf5e89c5cd5d0775c24a8aa846e779fdde0daa4d750b036795603b055ac3d8d1c7439fbdb227a68b9c1eb4e7780adf79d124ff86c6445791758ca1b5c521e8a5ee74f3df1a14aaf2de77032f273fd531d15cb7d3c675b38ad8bb203b79c320ef8b6bb51fdff3be3b2f798d2e17c03822f5aa2b", 0xff}], 0x4, &(0x7f0000001280)={0x48, 0x10f, 0x3ff, "abc226f6313280fd7e260712493578ef562981bc70afb6153bf7e066cb7f1e1502adbdcb452c94b3fe0af45de7b140e75d4bafd3"}, 0x48, 0x80}, 0x840) 2033/05/18 03:33:28 executing program 1: getrandom(&(0x7f0000002440)=""/4096, 0x1000, 0x200000000001) clock_adjtime(0x0, &(0x7f0000000000)={0x7, 0xfffffffffffffffe, 0xffffffff, 0x7, 0x6, 0xa, 0x27, 0x0, 0xfff, 0xc2, 0x80000001, 0x400, 0x7f, 0x0, 0x8dd2, 0xcf8a, 0x1ff, 0xb0f, 0xffffffff00000000, 0x1, 0x3, 0x100000000, 0x8, 0x7, 0x200, 0x7}) 2033/05/18 03:33:28 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x8280, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x400000) r2 = perf_event_open$cgroup(&(0x7f0000000300)={0x3, 0x70, 0x80000001, 0x20, 0x2, 0x4, 0x0, 0x2e4, 0x0, 0x5ab056831d2ceb9, 0x3, 0x5, 0x0, 0x0, 0xffffffff, 0x80, 0xfffffffffffff801, 0x0, 0x0, 0x800, 0x7, 0x4, 0x6, 0x8, 0x800, 0x20, 0x1f, 0x0, 0x7, 0x8, 0x81, 0x5d9, 0x8, 0x0, 0x0, 0x80000001, 0x1, 0x4, 0x0, 0x10000, 0x4, @perf_config_ext={0xbd, 0x9}, 0x8000, 0x2, 0x80000000000000, 0x2, 0xeb3, 0x8, 0x9}, r1, 0x7, r0, 0xa) write$cgroup_pid(0xffffffffffffffff, &(0x7f00000012c0)=ANY=[], 0xffffff4b) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="08f0667ec81e025c2dcaf48eef0ccb2d035f7f5a22c35ffe065b00c6e6b6fd51a6fdaefb", 0x24, 0x1, &(0x7f00000000c0)={0xa, 0x4e24, 0xfffffffffffeffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, 0x1c) ioctl$TCXONC(r1, 0x540a, 0x3f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r3, 0x7ff) pipe2(&(0x7f0000002e80), 0x84000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xff77) socket$vsock_dgram(0x28, 0x2, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000002e40)={&(0x7f00000003c0)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000012c0)=[{&(0x7f0000000400)={0x164, 0x22, 0x204, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x154, 0x10, [@typed={0xe4, 0x83, @binary="414a9fd38ab1596a6c271bb24ceba084890cbfdb90e28f4b9336c4082f272a3648997011aac470c4d90b93af995fff37d0117a7933336b8b2fefdbe1fac35793da6f5f59a8590fb79e9f3e96425781b81db88d89afae64b0661f1aae5e42e38d6100234d9133e9d08b0e64387610768b05b4cdf499cad6a670711d44781bb55741032d8a16d4ab5a9b05444e192bf12f8887bd0f6f3a52061cfd76f2685780f665220e30410c544b5a606fbae11eadced5791f634437a1b4ac2294332c790a26a03713d10ecf9d55c1fd2eb3ddfa3ae80a481a516f5ba5dde8fce8c65fdb"}, @typed={0x8, 0x95, @u32=0x100}, @generic="27e567f82d3036f5309011e7a22cdbae4165225fb28a6f76fb1b0064f443daa73fb20115414020f79d6be323ca4a6b8deeb562841f5d85da48a148c2741b677761af4e131025a70e5d868b85910e83aafc6107d987fe63d9217f705ed2703789a5"]}]}, 0x164}, {&(0x7f00000008c0)={0x28c, 0x12, 0x100, 0x70bd25, 0x25dfdbff, "", [@generic="eb5c31d73c39acfb6f107bec7eb3d453983598f264dff41cc595f57f888c869cfcf9cfde986829b74d416a067b875f2dc6a9970e675e7cf75ac65cf3d8b521accae83af7d365896553994603c4f56024f2409a2127a5f37f8f8d54751f5dbd9cb060d4b02dbb2f07a61ffe00b35416dbf61ad3f4a755f175c75564bd446cb98153155872e73ea49afec4289fa0a6670237a89a2b92b8d43df009f99a36", @nested={0x164, 0x3f, [@generic="85d227412e873ea4c086cc385679da88d644e3fdef4fbc72aec851f8d23bd0e6df3dfe8f4042b2a1bfee8c139c66bf5fd6ecc72115fb6087cc826becefe475242222913e46a5a8cf4ba955e10a87a584e351955a3de94ce6874737ea734bbe65f06d0de4dfa21af3f4e0", @generic="3fa549379e137bb3e87985fc5ab65133a5780475034cf3a9cd39c109f3893cd48a88386852a63c38a9bdb2a3d0322609fff23a170fe3ecb7c04b621860fac9661552cd0ab26702cb8c8c5f3d02521ee4aa8ca7d8f4da144501649f4a07aeeebe8a7806009877f81d1156acf0c7d4e63757f244e3dd59290c43541e6d63ce3962172f411c8d81dcf720e8daadaa1b343c3ea90b1f63d9a90b767c23c032560fe0e1dd0bf53027b66610e1e91542054f3a29872b896d5f9953d0c4bd43bba2f9253873ae80f639d437aa77c0e73cf23caec1624fb29a132e630f9a7a33bbebd4983d64f24401f77bca10457c3c36c3e05b82011c502e28"]}, @generic="6f91baac778a35ed9f8fa7ce0084df7d812f70d9b3c2034e5f9a03f4fbcfcaa9e681825a6dd3dbc334a7f0129ebbebed3ffc9f1ed69510cd4830a5e6b9a79d3861d71d09ffc9c0ce7993d182d5b0d265037fe1a3", @typed={0x14, 0x47, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="263db5e1983784b5f7955fa74f1bdd8eb6"]}, 0x28c}, {&(0x7f0000000c80)={0x26c, 0x1d, 0x0, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x6a, @ipv4=@loopback=0x7f000001}, @nested={0x18, 0x65, [@typed={0x4, 0x7a}, @typed={0x10, 0x84, @str='/dev/vcsa#\x00'}]}, @generic="56dbaf03351a5c99e39597d8e0d389efb878495839bc5c43a54ee8d38fbc97ac68e01cd1dbca4f1171406399e8c2962ce6f17b9ac990c04aecbd6b59df0b6bdc9f8fe806978bea407a19de37d670d6edfdd6dcadf6ce1277a029f396295989a6b1e3f5dc0578129a54996cd4ef98e76d60db51ba51192e8d89a455474e87c9de60723fa949f83fb49fb828a43d9faa6fbabb84393223229d837e264e84ada1b8787bf7a4c37292bb894806169e0097d898ceb61d63d0e9ec8a64a88ea6757ce551085e2d5591", @nested={0x16c, 0x71, [@generic="e39b3c17c7e15baa9dfb4d5f", @typed={0x4, 0xf}, @generic="3811a1fd3f9a877e57e40eaa8779ce1d47cce7bb97433812649cd41f208b8db72387c6ef946b822099afb4a651f03d7490ed7e5e81c6599c288dbd37440b786138431d416e5fcbd28f55b7c5aa566e89ad7f73fcfc6297c5dcad521470cc19c13e", @typed={0xf4, 0x8b, @binary="ba99851cc4d7e5e3c79b6ee96105f037a9b89318442b2c35ecb8a03cac0a36702c8d2958b0127c161ae12332236ca21a9d09d66a4aa0533bfb07ed8ccb6d4b750edca533e2bc805be4f6bf7a87850d83b63c75d62490d4038ad7d0c6a6b2979ef96e8d4fe52dcff4db5b9a380f646f77d19d345a003494be5ac71bcd3925a6e7acd9986d56c14f2ad4c0290addb36963475a7a1e67a469dcca1cd0379309f848a4dd3ac3e613c214fc8fa1927670a996ce602a9332043577fa1296f80668c3f37e82a39e815c106a1b82c63aea59bf55550fc4682640f0a4d1d99245181e7dfcf55c00aa0d702b19bc4a1b93099357"}]}, @typed={0x8, 0x5e, @pid=r4}]}, 0x26c}, {&(0x7f00000011c0)={0x70, 0x38, 0x800, 0x70bd27, 0x25dfdbfb, "", [@typed={0x14, 0x6f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="2b6ad7d432c59d4b5e34256951830cdacbc38acde85f4f1e2bc602a4bcd4d523585096143bde9e8ad908a34b8d07e9bb18c855e944cf32ca491c7055354c25a7e2fe336bbec209fc71d8b4"]}, 0x70}], 0x4, &(0x7f0000002cc0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r7, r6}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r4, r3, r6}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r2, r1, r0, r0, r2, 0xffffffffffffffff, 0xffffffffffffffff, r0]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x120, 0x800}, 0x20000000) 2033/05/18 03:33:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x40000) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0x4000) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000080)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2033/05/18 03:33:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mreq(r0, 0x29, 0x400000000015, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x100, 0xff}, &(0x7f0000000040)=0x8) getpeername(r0, &(0x7f0000000140)=@can, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x182}, 0x8) 2033/05/18 03:33:28 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x0) close(r1) r2 = accept4(r1, &(0x7f0000000100)=@ethernet={0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000340)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xd1, "4c19b2d6a224fba9770ee2b0c2fd048a33dec4079361557b6819d51f6206123857fa3bf728f6115fb73637a060bef76405f01a34dc4a970e3405b96ad3a95f1f79b60e23abee691de9f8a81f895a3586c154d3b05f4ab2a7a8f9c47b3a68fd21908c37bc21d1f83131ff8b986de453e5b1ccfa9f5a4dd28b8c60f13eb6bac8467b370f6baaaddb6a88f206f4908a2f745e73b61657d30c3a14d69c176bfcb18870952157f4982d9612da293267d1be35f4fe4b8bedcad8e06925b046a4fa2f806febdeb11606971d58b9ee5678a75ccf1d"}, &(0x7f00000002c0)=0xd9) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2033/05/18 03:33:28 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x800}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x100}, 0x8) bind$unix(r0, &(0x7f0000000000)=@abs, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2033/05/18 03:33:28 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x74334175, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0xfffffffffffffff8, 0x1ff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, 0x1, 0x80000001}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x3ff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCGLCKTRMIOS(r3, 0x5412, &(0x7f0000000000)={0xd}) 2033/05/18 03:33:28 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:28 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x8d94, 0x20}, &(0x7f0000000100)=0xc) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2033/05/18 03:33:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x0, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0x40004e9) epoll_wait(r3, &(0x7f0000000600)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x0, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000880)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000400)=""/45) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000980)) sendmsg$netlink(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000009c0)=ANY=[@ANYBLOB="1000a334bebe000000631592545c26559d00002d0000062dbd7000ffdbdf25b8d3ee1c6058663e47d955f843bb4502ea2f2d964d92a72670a3585b14565e624879a2d9f2a00f3bff16ada2dcaa31aebf98a94f545c117b8b59aa833090a5f5d9dc1474a25e7d98191bb0e9a4762c96f7041f91e41b670000000000"], 0x1}], 0x1}, 0x4000801) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000008c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0xfffffffffffffef0) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000000940)=@assoc_id=r9, 0xfffffffffffffdc7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000580)={&(0x7f00000002c0)='./file0\x00', r7}, 0xffffff31) clock_gettime(0x3, &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x2000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2033/05/18 03:33:28 executing program 5: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040), 0x10) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000051c0)={@loopback, @broadcast, 0x0}, &(0x7f0000005200)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005280)={"2d9f88f453d19c280000008000", r1}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f0000000180)=""/58, 0x7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000007c0)={0x0, 0x800}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001c80)={0x0, 0xdb, "5145718d129a4f98b949298b0957de2906fd0c309c3764c48089b284551d500a1644413d6afbd9b6668316e343b10eb70cff6126ecd9981b73c6eb00a890164344a43f930a0285165ea21c2ce61672c73d8e8580e9d54c10cbe560f67624abf3148bb8fda260d709f5b185dce138c6f7e54ee98b0af0dbc3c0ba84f23c15c3b1013a554d41bbe8db290ba758db14c96ea6faaf9aa2e76ed2c99ea465ea5acabb745cb998888e661c25a5570eeb9953c58d8446f2d2f92c4fc9c22ab56f9139c6c0bbf1a2b275010dd3ff00b5cb87159fd8c8016a146988355ae131"}, &(0x7f0000001d80)=0xe3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001dc0)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, [0xffffffffffffffff, 0xfb, 0x3, 0x0, 0x7, 0xfffffffffffff9e0, 0xffffffff, 0x0, 0x0, 0x4, 0x61, 0x4, 0xc0f8, 0x100000000, 0x1f]}, &(0x7f0000001ec0)=0x100) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f00000004c0)={r4, 0xfc, "abd3a0d1c572bf3aadc7814e36f85c2a69cfad1ec03da4b89f4fc34d813f902321153715037582466018d5d05f2288bd67fdc294a0390eb0da273c440cadcfdb15a690c34efde964db4f00fd833a8e64b098fa631dae8ae850634f9c37d56b6afd00d2f33f60be50115ac61f200157374270a51dcbdcf0e8d085b88b55804bd02f87c656fbd2489d80d7c15378713fd1993896b586b183b24bc730d59ad0d118c20b43ba4b0d6444a0128d16d5038bc6718b91f02a9160d5350265a2c4b9a58d44b81617a61c9c30ae2809d15754857fca22618b2a71d34441fa255b1d8244e25e879addb065de42704583655211e37e47f8c4798781b966e6f9d0b7"}, &(0x7f0000000600)=0x104) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001f00)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], &(0x7f0000001f40)=0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r7, 0x29, 0x15, &(0x7f00000003c0)={@ipv4={[], [], @local}}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000004ac0), &(0x7f0000004b00)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000004b40), &(0x7f0000004b80)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000004bc0)={0x0, 0xb6, "738222294214759a90ba7f10af4ba35d448b16f7cc38a8d9c8f653156ee6e94f71b2d9743b1bedc8c877467dd77bdf00f720d84cee89ee1f414738c0ea5c9d40f2229745af0e97adcbb2c5f540e9d163c55bd7b93c91d7efbfee14d27acd326867186dd7104bac77c4e24916e4894322137d6086e73085b9dd5c600eb2aa750dc2c85ff19ce71089a33766b59b5603e59207939ea266a00c7cc5a64a2d39016f5d3916e39d59bdb7664cd330b733ddca31ee85af6c8e"}, &(0x7f0000004c80)=0xbe) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004cc0)={0x0, 0x8f63}, &(0x7f0000004d00)=0x8) r8 = socket(0x10, 0x2, 0x0) recvmsg(r8, &(0x7f0000f8b000)={&(0x7f0000421ff2)=@l2, 0xe, &(0x7f0000ea6f90), 0x0, &(0x7f0000fc1000)=""/86, 0x56}, 0x0) readv(r8, &(0x7f0000000240)=[{&(0x7f0000000140)=""/195, 0xc3}], 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000000480)={0x8, 0xa536, 0x8, 0x9b41, 0x5eb, 0x8, 0x0, 0x1, r4}, 0x20) recvmsg(r8, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000280)=""/238, 0xee}, 0x0) write(r8, &(0x7f0000b94000)="1f000000520007f2200094fef5060043fffffffe0047131ab4a500ffffb92b", 0x1f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000004d40)={r5, 0xe8, "e949ded1298413a260b065b90c7877e90a8537a6cfd685e7fa926f048231c87923b08df4dc1e27b0d57275dec66e64cf7584bad6c096357035a1074419c243aea34c26f24418436cb172094b75a449de92f5356f7f23dcbc8d3b6ee6369e35c8f2c74ca8d578466228378fa6f0b9be4210af15a89b38abad457c7819a9a27c186afa4c49528ea8c9a12db2af6b2c7e9c5ac572893042f9bce20a6e372317034aed08e232b326052b6a057e0080829c57eb1c17998bd69ce85962e82e309bf2b10db846e71edbcb7ae1a822ea48f1d7bcf4ccb91e995780a7b1a37f92239d891890b47126b4f0450f"}, &(0x7f0000000680)=0x2c4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004e80)={0x0, 0x7}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r3, &(0x7f00000050c0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000200)="60bcda51852ab9547f1971150afa4f2495ac11f552ab6507953032a8cb1819be4f822f5d5a33bf03318fb91fb2d0be43021f6cb439744a315c4b03f7f3ffca8e17fb33bb88a7afe7ee9554f8a83d0ef54ff2d3b65ae5d69ccd13a808dfc0fe4e2f4a2167afd52b6c06489f6ca1a8ac279ff259b7bd188632af162127e8da5fd4a01b1d45aed0bcbef60ee2b167da9dd36e09ec7f77d204a05372e32735a9a57374b53af0bd58a069b19c077b", 0xac}], 0x1, &(0x7f0000000840)=[@init={0x18, 0x84, 0x0, {0x2, 0x5, 0x1, 0x400}}, @init={0x18, 0x84, 0x0, {0x101, 0xfff, 0xad, 0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x3f, 0x6, 0x3ff}}, @init={0x18, 0x84, 0x0, {0x1, 0x3e86c00000000, 0x210, 0x200}}], 0xc0, 0x800}, {&(0x7f0000000940)=@in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000001c00)=[{&(0x7f00000009c0)="b5a0d551ac110f957b7b12d80381342b87fd41dd87ae6979cfeeab13f430400a5d5b9aa071f44755ec8a0ac3ea0d89fa563e81cda16689b987aef8f8a4e5a9e9565ed558f3f42a46e132f55f747e388155e9029fdcf61506", 0x58}], 0x1, &(0x7f0000001f80)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x1000, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x100000001, 0x0, 0x28e, 0x2, r6}}], 0x60, 0x20000000}, {&(0x7f0000002080)=@in6={0xa, 0x4e24, 0xa7, @empty, 0x54b17ba4}, 0x1c, &(0x7f0000003440)=[{&(0x7f00000020c0)="343ddd98282dbf7a95adfd658220c351fc319b1190ed219bac23ed4312bea6fbd9f5b66161cb476cf6f7a76889469aa07048bbce1431896e3ec875b540e19d6aa4adc0901c3131ca04e2c6a637e0ef3d98d4a459ca90a47db6f0058f325160e22a1e978563e5d0e4a203462011592557ba24709dcfefaaca942ab66deca2d872e61937e9df3f845d1e8fd05a109d52c0976624aa2ade41391800c02e19157b3fb6a13e50acd2081bfde337fec201139b55dd8e88d5f5a50fa2c8a1b935340616b9bc18eafd63273b4054deacfb65481c578f1fe66bd64c52a2a278", 0xdb}], 0x1, 0x0, 0x0, 0x8011}], 0x3, 0x40) 2033/05/18 03:33:28 executing program 7: clock_nanosleep(0x7, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000000100)) r0 = getpid() sched_setaffinity(r0, 0xffffffeb, &(0x7f0000000080)=0x81) rt_sigsuspend(&(0x7f0000000040)={0x3}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000013f000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000000000)=0x4, 0x8000, 0x0) mlockall(0x0) 2033/05/18 03:33:28 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="6d3c0fac872a781419abfeb8910a51f8e5de025d") unshare(0x80200000) fallocate(r1, 0x1, 0x7fff, 0x10000101) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0xfffd) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7) ioctl$TIOCSBRK(r2, 0x5427) 2033/05/18 03:33:28 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:28 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x3, 0x4000) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000580)={0x80000001}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='sched\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000440)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2408}, 0xc, &(0x7f0000000300)=[{&(0x7f00000000c0)={0x224, 0x29, 0x404, 0x70bd28, 0x25dfdbfb, "", [@generic="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", @generic="76d334ad60d9e3cacad60cf8bcfa3456c290aeaead2b49983f1cb5d0a0e7ddd1ff0799a83261777d1818fb7f224bfa655bdcda9fb0e6ab3d4c9c14e6978686e237cc53b634c160752386efc979734562344222da1a4ce67f8215041caf9db02f", @generic="9a151cdfcefcb9e599ac54ee67547f017ce35f6a0beb6904f52d4d6f245a2fdd8dda41f264230e4411fce193b9c974d2d2c38cc1bc9200a1408c4c740769d89cf29a76b176f3df588d9375adda938c8b06645d3eeb2db17b409a3b87c626c31f7b53ced4aaaf07d78efa65d0d5746be7c2a128766d7203b1913ca754e4fb6e87e8704400002c736be5dca6847a7efa3c3b71c1a7089c8cb24b07a930e2360d43188efd04fa0eb6d467ffc00be1d91d2f03ca6717e4"]}, 0x224}], 0x1, &(0x7f0000000480)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000f0ba386a", @ANYRES32=r0, @ANYRES32=r1], 0x38, 0x40000}, 0x20000000) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000500)='/dev/qat_adf_ctl\x00', 0x10002, 0x0) dup2(r0, r1) 2033/05/18 03:33:28 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x5f) sync() ioprio_set$pid(0x2, 0x0, 0x4001) r1 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000180)={{0x2, 0x100000001}, 'port0\x00', 0x0, 0x2, 0x6, 0x6, 0x74cd886d, 0x783, 0x30, 0x0, 0x4, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000240)={0x1, @time={0x0, 0x1c9c380}, 0x30, {0x8, 0xfffffffffffffffc}, 0x7, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{0x7, 0x7}, 'port1\x00', 0x2, 0x100414, 0x7ff, 0x47, 0x0, 0xfff, 0x4, 0x0, 0x6, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2033/05/18 03:33:28 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:28 executing program 0 (fault-call:5 fault-nth:0): sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:28 executing program 2: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) pkey_alloc(0x0, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000200)={r1, &(0x7f0000000180)=""/112}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000380)={0x1, 0x5, 0x7fffffff, 0x800, &(0x7f0000000240)=[{}, {}, {}, {}, {}]}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000500)=ANY=[@ANYBLOB="070000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000900000002004e20ac14140e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e200000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac14141000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f9ff000000000000000000000000000000000000000000000000000000000000000000"], 0x510) close(r0) socket$key(0xf, 0x3, 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/loop-control\x00', 0x40000, 0x0) fcntl$addseals(r0, 0x409, 0x0) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000a40)={0x3}, 0x4) [ 79.860999] FAULT_INJECTION: forcing a failure. [ 79.860999] name failslab, interval 1, probability 0, space 0, times 1 [ 79.872363] CPU: 0 PID: 8202 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #5 [ 79.879461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.888802] Call Trace: [ 79.891368] dump_stack+0x194/0x24d [ 79.894995] ? arch_local_irq_restore+0x53/0x53 [ 79.899671] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 79.905724] should_fail+0x8c0/0xa40 [ 79.909428] ? __lock_is_held+0xb6/0x140 [ 79.913487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 79.918607] ? find_held_lock+0x35/0x1d0 [ 79.922694] ? check_same_owner+0x320/0x320 [ 79.927005] ? rcu_note_context_switch+0x710/0x710 [ 79.931919] ? trace_hardirqs_off+0x10/0x10 [ 79.936225] ? __bfs+0x387/0x830 [ 79.939594] should_failslab+0xec/0x120 [ 79.943555] kmem_cache_alloc_node+0x56/0x760 [ 79.948029] ? trace_hardirqs_off+0x10/0x10 [ 79.952327] ? find_held_lock+0x35/0x1d0 [ 79.956379] copy_process.part.38+0x1a21/0x4bd0 [ 79.961029] ? __lock_acquire+0x664/0x3e00 [ 79.965248] ? __cleanup_sighand+0x40/0x40 [ 79.969471] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 79.974644] ? lock_release+0xa40/0xa40 [ 79.978596] ? trace_hardirqs_off+0x10/0x10 [ 79.982890] ? __lock_is_held+0xb6/0x140 [ 79.986960] ? __lock_is_held+0xb6/0x140 [ 79.991002] ? __account_cfs_rq_runtime+0x600/0x600 [ 79.996017] ? __perf_event_task_sched_out+0x267/0x14b0 [ 80.001367] ? trace_hardirqs_off+0x10/0x10 [ 80.005672] ? __save_stack_trace+0x7e/0xd0 [ 80.009972] ? __perf_event_task_sched_in+0x200/0xc20 [ 80.015145] ? perf_event_sync_stat+0x5b0/0x5b0 [ 80.019804] ? find_held_lock+0x35/0x1d0 [ 80.023860] ? finish_task_switch+0x1c1/0x7e0 [ 80.028330] ? lock_downgrade+0x980/0x980 [ 80.032455] ? lock_release+0xa40/0xa40 [ 80.036407] ? rcu_read_lock_sched_held+0x108/0x120 [ 80.041403] ? do_raw_spin_trylock+0x190/0x190 [ 80.045962] ? compat_start_thread+0x80/0x80 [ 80.050346] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.054824] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.059826] ? trace_hardirqs_on+0xd/0x10 [ 80.063954] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.068431] ? finish_task_switch+0x1c1/0x7e0 [ 80.072915] ? finish_task_switch+0x182/0x7e0 [ 80.077388] ? copy_overflow+0x20/0x20 [ 80.081266] ? __schedule+0x903/0x1ec0 [ 80.085149] ? __sched_text_start+0x8/0x8 [ 80.089280] ? get_pid_task+0xbc/0x140 [ 80.093148] ? proc_fail_nth_write+0x9b/0x1d0 [ 80.097621] ? map_files_get_link+0x3a0/0x3a0 [ 80.102103] ? retint_kernel+0x10/0x10 [ 80.105989] _do_fork+0x1f7/0xf70 [ 80.109423] ? fork_idle+0x2d0/0x2d0 [ 80.113110] ? wait_for_completion+0x770/0x770 [ 80.117668] ? schedule+0xf5/0x430 [ 80.121181] ? __lock_is_held+0xb6/0x140 [ 80.125228] ? __schedule+0x1ec0/0x1ec0 [ 80.129196] ? __sb_end_write+0xa0/0xd0 [ 80.133144] ? exit_to_usermode_loop+0x8c/0x2f0 [ 80.137802] ? trace_hardirqs_off+0xd/0x10 [ 80.142024] ? exit_to_usermode_loop+0x198/0x2f0 [ 80.146763] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 80.152281] SyS_clone+0x37/0x50 [ 80.155623] ? sys_vfork+0x30/0x30 [ 80.159142] do_syscall_64+0x281/0x940 [ 80.163003] ? __do_page_fault+0xc90/0xc90 [ 80.167217] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.171686] ? finish_task_switch+0x1c1/0x7e0 [ 80.176158] ? syscall_return_slowpath+0x550/0x550 [ 80.181065] ? syscall_return_slowpath+0x2ac/0x550 [ 80.185978] ? prepare_exit_to_usermode+0x350/0x350 [ 80.190994] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.196353] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.201175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.206336] RIP: 0033:0x4548b9 2033/05/18 03:33:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) io_setup(0x7, &(0x7f0000000380)=0x0) io_getevents(r1, 0xebf7, 0x7, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000004c0)={0x0, 0x1c9c380}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000140)={0x73, 0x79, 0x7a}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000100)={0x2, 0x6, 0x5, 0x95c, "f4b3b7e57a932057554ff9d84a9ee7c1f2e2e0c8946578c0d435239b0522ae03863201d99e08ce6cd63e267c", 0x10001}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x8, 0x1, {0x3, 0x0, 0x4, 0x1, 0xffffffffffffff9f}}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000000180)=""/252) munlockall() msgrcv(0x0, &(0x7f00000000c0), 0x8, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) msgsnd(0x0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r4, 0x1000000000013) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000040)=0xaa12) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r3, 0xc0305302, &(0x7f0000000300)={0x6, 0x6, 0x9, 0x6, 0x8, 0x4}) setsockopt$sock_int(r2, 0x1, 0x27, &(0x7f0000000340)=0xff, 0x4) 2033/05/18 03:33:29 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="6d3c0fac872a781419abfeb8910a51f8e5de025d") unshare(0x80200000) fallocate(r1, 0x1, 0x7fff, 0x10000101) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0xfffd) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7) ioctl$TIOCSBRK(r2, 0x5427) 2033/05/18 03:33:29 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) [ 80.209500] RSP: 002b:00007fb8f02e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 80.217190] RAX: ffffffffffffffda RBX: 00007fb8f02e46d4 RCX: 00000000004548b9 [ 80.224452] RDX: 0000000020001ffc RSI: 00000000207d1fff RDI: 0000000000000000 [ 80.231702] RBP: 000000000072bea0 R08: 00000000202d5fff R09: 0000000000000000 [ 80.238954] R10: 0000000020915ffc R11: 0000000000000246 R12: 0000000000000014 [ 80.246203] R13: 0000000000000051 R14: 00000000006f2838 R15: 0000000000000000 2033/05/18 03:33:29 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x9, 0x338e8f45e5e43598, &(0x7f00000017c0)=ANY=[@ANYBLOB="1190000001000000b4000000000000009500000000000000"], &(0x7f0000001b80)="47ff3300", 0x1, 0x99, &(0x7f00000001c0)=""/153}, 0x48) 2033/05/18 03:33:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000500)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000bc0)={0x24, r1, 0x421, 0x0, 0x0, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) 2033/05/18 03:33:29 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x77e, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000880)='IPVS\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r4 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x20004840) lookup_dcookie(0x7f, &(0x7f00000007c0)=""/172, 0xac) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback, @local, 0x0}, &(0x7f0000000080)=0xc) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000780)={0x1, 0xba5935000000, 0xfffffffffffffff8, 0x3, 0x8, 0x8}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000700)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x4, 0x0, 0x2, 0x40c30188, r5}) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r6 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) keyctl$instantiate(0xc, 0x0, &(0x7f00000005c0)="72a2ac839828e8a55745245d7c6fc8875594a2957de1bbeefab99652f51bde831db85203c1", 0x25, r6) getpgrp(0xffffffffffffffff) ioprio_set$pid(0x2, 0x0, 0x8) prctl$getname(0x10, &(0x7f0000000440)=""/173) 2033/05/18 03:33:29 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1000000000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000e1720e96c734593500", @ANYBLOB="094a2cf70ec819de64af38ca721a47cfa3cb461390fb4d6da418b8c32ab3660802d45e72733467d6074afc2b1a305a3ab2b0d8448058caf82fa64d30b4369e8bc4a32bd9954dc60d3385564bd040e2600a4ad8", @ANYBLOB="04002cbd7000ffdbdf250f0000000866e6e17d5c9c0c960005f00009010000080006000400000004000300e63c8fc2ccca614707b504b64fd04720e1a94367870e01b585cbdc90e33e0fe014f2149412f68a8e8a639d6d012bf45cf462c2e0e07fdd5d4ada44665fe7cdbbaac4afad7864d038d64014e8"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x7, &(0x7f0000000000)) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x4}) unshare(0x4000000) 2033/05/18 03:33:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='oom_score_adj\x00') perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000001800)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000001280)=[{}, {}], &(0x7f0000002040)=""/4096}, &(0x7f00000013c0)=0x78) ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000), &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) truncate(&(0x7f0000001180)='./bus\x00', 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f00000010c0), 0x10000065) sendfile(r0, r1, &(0x7f0000000000), 0x4) tkill(0x0, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001200)) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/103, 0x67}], 0x1, &(0x7f0000001440)=""/155, 0x9b}, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001540)) r4 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="11300ae4cd0ebc6fb6663b280f0715ec75338c7b0bda8cfd13c3158f07a300cd035e162e95a315f4e58c6e16aacd81a89f0621ed1499eb15b80c0d0d9c05a8732214c7e7f76c6cb6f056916bd868e4915be5747a67332d4f8b1ddd0a54b5692fd41e9c94a2c9f6f273f403be7de22c053963dae23415926a45941489fb842997bfe9735a93b64890cb65900fdbe9e093b907eb3ebf", 0x95, 0xfffffffffffffffb) r5 = request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='--vboxnet1!\x00', 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, r5) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001640)={0x1ff, {0x2, 0x4e21}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x9, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000001240)='teql0\x00', 0x0, 0x80}) inotify_rm_watch(0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000100)=0xffffffa4) getgroups(0x1, &(0x7f0000001600)=[0x0]) inotify_add_watch(r1, &(0x7f0000001100)='./file0\x00', 0x140) syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x3ff, 0x1, 0x0) getpgrp(0xffffffffffffffff) getegid() sendmmsg$unix(r3, &(0x7f0000001880), 0x0, 0x0) setsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000017c0), 0xfffffffffffffc77) readv(0xffffffffffffffff, &(0x7f000004ffe0), 0x0) 2033/05/18 03:33:29 executing program 0 (fault-call:5 fault-nth:1): sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:29 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000280)=0x1) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="5180cdb9085fe9cf9082748557141482ae178c529cbd437d1a", 0x19, 0xfffffffffffffffb) r3 = request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='queue0\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r2, 0x7fff, 0x7, r3) r4 = dup2(r0, r1) lookup_dcookie(0x81, &(0x7f0000000040)=""/86, 0x56) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x3, 0x0, 0x7fffffff}}) 2033/05/18 03:33:29 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="6d3c0fac872a781419abfeb8910a51f8e5de025d") unshare(0x80200000) fallocate(r1, 0x1, 0x7fff, 0x10000101) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0xfffd) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7) ioctl$TIOCSBRK(r2, 0x5427) 2033/05/18 03:33:29 executing program 2: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x2, &(0x7f0000000000)=[{0x4}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c1000001a40010000a868000000000008000a04000000000000000870cbd07b16db1a4c0000008008000000be8dcf1f012afc212e4a8bf64c479aefe6da460c891eba10871afaf4758cdabbff8b6f50f6c3cdcc79c25e65acd9743f472e2fc780cb31c1bfeee6274d59c04757c75d09d71166791b3e2121fded50f96a02cbb516a30e4e705d459232ad706aef2dfe4b724fb6d0409c1fbe11e713a109eeb9146957b3f85fb83ea6122bbda8c2bc2c0056c869563ffc58e63aa9b178b167cdc1"], 0x1c}, 0x1}, 0x0) 2033/05/18 03:33:29 executing program 1: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) 2033/05/18 03:33:29 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0xffff, 0x80, 0x7fff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r3 = getpgid(0x0) migrate_pages(r3, 0x3fff8000000, &(0x7f0000000140), &(0x7f0000000180)=0x101) dup2(r1, r2) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f00000000c0)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 2033/05/18 03:33:29 executing program 4: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000004c0)=0x80, 0x0) socket$packet(0x11, 0x3, 0x300) r3 = socket$inet(0x15, 0x5, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r3, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r3, &(0x7f0000000140)='M', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) accept4(r1, &(0x7f00000002c0)=@generic, &(0x7f0000000340)=0x80, 0x800) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f0000000440)) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000100)='sit0\x00', 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r4, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10) writev(r4, &(0x7f0000000400)=[{&(0x7f00000008c0)="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", 0x164}], 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000480)={0x800, 0x0, 0x1, 0x2}) r5 = socket(0xa, 0x8080e, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000000600)={0x6, {{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x373}}}, 0x88) sendmsg$unix(r5, &(0x7f0000000200)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="64dac1c80cb4923a0ca68051d34c3ea8a36f671a75bfb3a7", 0x18}], 0x1}, 0x4814) bind$rds(r0, &(0x7f0000000700)={0x2, 0x0, @rand_addr=0x7fff}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000180)=0xd881, 0x4) 2033/05/18 03:33:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_NMI(r2, 0xae9a) r3 = dup3(r2, r1, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 80.494279] FAULT_INJECTION: forcing a failure. [ 80.494279] name failslab, interval 1, probability 0, space 0, times 0 [ 80.505535] CPU: 0 PID: 8263 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #5 [ 80.512634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.521982] Call Trace: [ 80.524582] dump_stack+0x194/0x24d [ 80.528219] ? arch_local_irq_restore+0x53/0x53 [ 80.532910] should_fail+0x8c0/0xa40 [ 80.536630] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 80.541735] ? percpu_ref_put_many+0x132/0x220 [ 80.546321] ? memcg_kmem_charge_memcg+0x74/0x110 [ 80.551153] ? percpu_ref_tryget_live+0x2f0/0x2f0 [ 80.555986] ? find_held_lock+0x35/0x1d0 [ 80.560047] ? check_same_owner+0x320/0x320 [ 80.564346] ? rcu_note_context_switch+0x710/0x710 [ 80.569261] should_failslab+0xec/0x120 [ 80.573209] kmem_cache_alloc+0x47/0x760 [ 80.577244] ? percpu_ref_put_many+0x132/0x220 [ 80.581808] ? rcu_pm_notify+0xc0/0xc0 [ 80.585678] prepare_creds+0x78/0x360 [ 80.589454] ? abort_creds+0x130/0x130 [ 80.593322] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 80.598322] copy_creds+0x7b/0x3a0 [ 80.601833] ? lockdep_init_map+0x9/0x10 [ 80.605873] copy_process.part.38+0xb64/0x4bd0 [ 80.610433] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.615600] ? __lock_is_held+0xb6/0x140 [ 80.619644] ? __cleanup_sighand+0x40/0x40 [ 80.623870] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.629038] ? __lock_acquire+0x664/0x3e00 [ 80.633246] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.638410] ? trace_hardirqs_off+0x10/0x10 [ 80.642717] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 80.647886] ? print_irqtrace_events+0x270/0x270 [ 80.652619] ? trace_hardirqs_off+0x10/0x10 [ 80.656924] ? lock_acquire+0x1d5/0x580 [ 80.660872] ? trace_hardirqs_off+0x10/0x10 [ 80.665166] ? __fdget_pos+0x12b/0x190 [ 80.669068] ? trace_hardirqs_off+0x10/0x10 [ 80.673366] ? __lock_acquire+0x664/0x3e00 [ 80.677576] ? check_same_owner+0x320/0x320 [ 80.681878] ? find_held_lock+0x35/0x1d0 [ 80.685918] ? trace_hardirqs_off+0x10/0x10 [ 80.690216] ? _parse_integer+0xe9/0x140 [ 80.694261] ? trace_hardirqs_off+0x10/0x10 [ 80.698561] ? _parse_integer+0x140/0x140 [ 80.702680] ? check_same_owner+0x320/0x320 [ 80.706983] ? trace_hardirqs_off+0x10/0x10 [ 80.711282] ? get_pid_task+0x93/0x140 [ 80.715147] ? lock_downgrade+0x980/0x980 [ 80.719280] ? find_held_lock+0x35/0x1d0 [ 80.723324] ? __f_unlock_pos+0x19/0x20 [ 80.727273] ? lock_downgrade+0x980/0x980 [ 80.731395] ? get_pid_task+0xbc/0x140 [ 80.735257] ? proc_fail_nth_write+0x9b/0x1d0 [ 80.739728] ? map_files_get_link+0x3a0/0x3a0 [ 80.744200] ? handle_mm_fault+0x35b/0xb10 [ 80.748415] _do_fork+0x1f7/0xf70 [ 80.751852] ? fork_idle+0x2d0/0x2d0 [ 80.755543] ? wait_for_completion+0x770/0x770 [ 80.760105] ? __lock_is_held+0xb6/0x140 [ 80.764162] ? __sb_end_write+0xa0/0xd0 [ 80.768114] ? fput+0xd2/0x140 [ 80.771282] ? SyS_write+0x184/0x220 [ 80.774973] ? SyS_read+0x220/0x220 [ 80.778578] SyS_clone+0x37/0x50 [ 80.781927] ? sys_vfork+0x30/0x30 [ 80.785445] do_syscall_64+0x281/0x940 [ 80.789306] ? __do_page_fault+0xc90/0xc90 [ 80.793516] ? _raw_spin_unlock_irq+0x27/0x70 [ 80.797988] ? finish_task_switch+0x1c1/0x7e0 [ 80.802459] ? syscall_return_slowpath+0x550/0x550 [ 80.807364] ? syscall_return_slowpath+0x2ac/0x550 [ 80.812267] ? prepare_exit_to_usermode+0x350/0x350 [ 80.817257] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 80.822599] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 80.827427] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 80.832589] RIP: 0033:0x4548b9 [ 80.835751] RSP: 002b:00007fb8f02e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 80.843435] RAX: ffffffffffffffda RBX: 00007fb8f02e46d4 RCX: 00000000004548b9 [ 80.850679] RDX: 0000000020001ffc RSI: 00000000207d1fff RDI: 0000000000000000 [ 80.857919] RBP: 000000000072bea0 R08: 00000000202d5fff R09: 0000000000000000 [ 80.865159] R10: 0000000020915ffc R11: 0000000000000246 R12: 0000000000000014 [ 80.872402] R13: 0000000000000051 R14: 00000000006f2838 R15: 0000000000000001 2033/05/18 03:33:29 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 2: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x400, 0x70bd2b, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x128000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb80000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc5e}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x58}, 0x1, 0x0, 0x0, 0x4044800}, 0x0) shmdt(r0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x71, 0x1) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) acct(&(0x7f0000000380)='./file0\x00') clock_adjtime(0x0, &(0x7f0000000140)={0xd9, 0x80, 0x7fff, 0x20, 0x5, 0x1, 0xfff, 0x0, 0x10000, 0x7, 0x1, 0x20, 0x80, 0x4, 0x53f4044e, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x80000000, 0x1f, 0x1, 0x9f, 0x7, 0x8, 0xfffffffffffffff7}) 2033/05/18 03:33:29 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) [ 80.905814] binder: 8278:8279 Acquire 1 refcount change on invalid ref 0 ret -22 [ 80.924321] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? [ 80.931010] binder: 8278:8283 Acquire 1 refcount change on invalid ref 0 ret -22 [ 80.973407] RDS: rds_bind could not find a transport for 0.0.127.255, load rds_tcp or rds_rdma? 2033/05/18 03:33:29 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="6d3c0fac872a781419abfeb8910a51f8e5de025d") unshare(0x80200000) fallocate(r1, 0x1, 0x7fff, 0x10000101) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0xfffd) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7) ioctl$TIOCSBRK(r2, 0x5427) 2033/05/18 03:33:29 executing program 2: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) mlockall(0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x4, 0x2}, &(0x7f0000000500)=0x8) setns(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) open_by_handle_at(r2, &(0x7f0000000540)=ANY=[@ANYBLOB="ef0000000500000068cf108ef78587b651cbb1019031017f1608e3b15b56a65c77b0a450ad127528c4f6e6258ab886866e29e6d6237524670f01ce790c33dc54823187eb37c23058c3c221dc0a2238fd4e971a00d666f087898a789ad31f0444cef0a5fe55818e3cb853ea27d9c6a19aaea011f81d313eb81602b5761c5d19ee6280d23c0aca0de71e9c6d580ceada4283b3f8d25b8f85a5a47de450c4219f60fc0afcbd96ba1c775a2b56a42a388f19a67cac383906217561c07660d5f1708ea6eaa407ca0e0db9945118982c9f19d91b0624fe3fecbc444acb240b8b7ebeb129fb8e44b40f216ee8f42b218ff60f"], 0x200400) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r4, 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x0, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 1: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) close(r1) 2033/05/18 03:33:29 executing program 0 (fault-call:5 fault-nth:2): sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) 2033/05/18 03:33:29 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:29 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2033/05/18 03:33:29 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) setpriority(0x1, r0, 0x40000000000002d) ptrace$setregs(0xde5788353c5823be, r0, 0xe32f, &(0x7f0000000340)="5eb9f1a0e84f318978a52c1fd30744be35bebdcb5abd3bf39e8d7161b35ffef7a7329bccb9415d501485951da13bc7c66a7cc7b7c207f3bef6df7491aab8779f4a8ab751dbe3695ea785eb90831419ca59f9e4593c18637a20bcb2ac663dfc5b9ee4520d00e7ef58a727dad1e70c94f21f4e5d33fe5cb77e6538dbe20005cab5d4189e5532ba6ceb0afd81baf9f1338e96cdd9d86148d160644c4267325b9757394b248e319290fd72cfbdb1975ffe6773b9e1add5004fe18bef672ad7ce2c9d3e567a5d5779b1670e711bcae4cebfc7f1352f0a5bdc3c3d7da3994874e1c1fcf5c9a4ceca4d988f0e") r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x81, 0x90000) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000280)={{0x0, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'none\x00', 0x38, 0x8, 0x25}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x10003, 0xff, 0x7fffffff, 0xffffffff}}, 0x44) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x414000) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x1a1c00, 0x0) listen$netrom(r3, 0x9) sendto$ipx(r2, &(0x7f00000001c0)="2a32ed9452fce76f5ac908ed3fc2e3b322b430e4bd637d5e2d25c097f65216370bfad4a9d44d28c6f63f43a598991619489fb95bfed7d0de5775f6be9942a59d238f5f4431cd067a4261474df16288d7469cbcd98f520bcfaeac7578a0ff26cf7b4e4ba70943d5aea544640b3e363ff730cacf025b9312766a815a8304df163b2d17772803761bc6bd4818189af1afd73084a8f7db2f", 0x96, 0x40, &(0x7f0000000100)={0x4, 0x3, 0xe, "a84c08e22210", 0xb6c}, 0x10) 2033/05/18 03:33:29 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x280, 0x0) r3 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, 0x810, 0xffffffffffffff9c, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setresgid(r4, r5, r6) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={r3}) socket$unix(0x1, 0x1, 0x0) getpgid(0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) [ 81.018218] Process accounting resumed [ 81.035892] Process accounting resumed 2033/05/18 03:33:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0x10001, 0x301080) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000300)={0x8, 0x7, 0x2, 0xf747, 0x81, 0x3, 0x4f7e, 0x1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}}, [0x9, 0x23b6e985, 0x9, 0x1, 0xfffffffffffffffc, 0x4, 0x800, 0x1, 0xcb67, 0x0, 0x3, 0xfffffffffffffffe, 0x4, 0x6, 0x3]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000800)={0x0, 0x9}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000880)={0xfffffffeffffffff, 0x0, 0x6, 0x4, 0x7b1, 0x3, 0xfffffffffffffff8, 0x9, r3}, &(0x7f00000008c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0xa8e1, 0x6, 0xab5, 0x0, r4}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000004c0)={r5, 0xffffffff, 0x0, 0x5, 0x1, 0x9, 0x200, 0x3, {r3, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x7c7, 0x7, 0x6cb, 0x7ff, 0x3ff}}, &(0x7f0000000580)=0xb0) dup3(r0, r0, 0x80000) [ 81.073669] FAULT_INJECTION: forcing a failure. [ 81.073669] name failslab, interval 1, probability 0, space 0, times 0 [ 81.084923] CPU: 0 PID: 8306 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #5 [ 81.092015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.101363] Call Trace: [ 81.103955] dump_stack+0x194/0x24d [ 81.107592] ? arch_local_irq_restore+0x53/0x53 [ 81.112255] ? kasan_kmalloc+0xad/0xe0 [ 81.116138] ? kasan_slab_alloc+0x12/0x20 [ 81.120296] ? kmem_cache_alloc+0x12e/0x760 [ 81.124617] ? prepare_creds+0x78/0x360 [ 81.128579] ? copy_creds+0x7b/0x3a0 [ 81.132299] should_fail+0x8c0/0xa40 [ 81.136003] ? percpu_ref_put_many+0x11a/0x220 [ 81.140586] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 81.145680] ? lock_release+0xa40/0xa40 [ 81.149641] ? memcg_kmem_get_cache+0x443/0x890 [ 81.154323] ? find_held_lock+0x35/0x1d0 [ 81.158413] ? check_same_owner+0x320/0x320 [ 81.162728] ? percpu_ref_put_many+0x132/0x220 [ 81.167306] ? rcu_note_context_switch+0x710/0x710 2033/05/18 03:33:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000040)=0x2, 0x4) write(r0, &(0x7f0000000480)="290000001400070002ffffffea08e0eb010010e2dfa4478b775b226dc539050fc544850d3600000000", 0x29) [ 81.172227] ? security_prepare_creds+0x89/0xb0 [ 81.176899] should_failslab+0xec/0x120 [ 81.180871] kmem_cache_alloc+0x47/0x760 [ 81.184921] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 81.189935] ? key_put+0x28/0x80 [ 81.193299] __delayacct_tsk_init+0x20/0x80 [ 81.197614] copy_process.part.38+0x1ccf/0x4bd0 [ 81.202279] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.207456] ? __lock_is_held+0xb6/0x140 [ 81.211513] ? __cleanup_sighand+0x40/0x40 [ 81.215825] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.221002] ? __lock_acquire+0x664/0x3e00 [ 81.225223] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.230387] ? trace_hardirqs_off+0x10/0x10 [ 81.234692] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.239868] ? print_irqtrace_events+0x270/0x270 [ 81.244600] ? trace_hardirqs_off+0x10/0x10 [ 81.248917] ? lock_acquire+0x1d5/0x580 [ 81.252884] ? trace_hardirqs_off+0x10/0x10 [ 81.257184] ? __fdget_pos+0x12b/0x190 [ 81.261052] ? trace_hardirqs_off+0x10/0x10 [ 81.265351] ? __lock_acquire+0x664/0x3e00 [ 81.269557] ? check_same_owner+0x320/0x320 [ 81.273876] ? find_held_lock+0x35/0x1d0 [ 81.277915] ? trace_hardirqs_off+0x10/0x10 [ 81.282225] ? _parse_integer+0xe9/0x140 [ 81.286268] ? trace_hardirqs_off+0x10/0x10 [ 81.290565] ? _parse_integer+0x140/0x140 [ 81.294685] ? check_same_owner+0x320/0x320 [ 81.298988] ? trace_hardirqs_off+0x10/0x10 [ 81.303298] ? get_pid_task+0x93/0x140 [ 81.307172] ? lock_downgrade+0x980/0x980 [ 81.311303] ? find_held_lock+0x35/0x1d0 [ 81.315344] ? __f_unlock_pos+0x19/0x20 [ 81.319467] ? lock_downgrade+0x980/0x980 [ 81.323591] ? get_pid_task+0xbc/0x140 [ 81.327459] ? proc_fail_nth_write+0x9b/0x1d0 [ 81.331931] ? map_files_get_link+0x3a0/0x3a0 [ 81.336400] ? handle_mm_fault+0x35b/0xb10 [ 81.340616] _do_fork+0x1f7/0xf70 [ 81.344050] ? fork_idle+0x2d0/0x2d0 [ 81.347747] ? wait_for_completion+0x770/0x770 [ 81.352310] ? __lock_is_held+0xb6/0x140 [ 81.356367] ? __sb_end_write+0xa0/0xd0 [ 81.360321] ? fput+0xd2/0x140 [ 81.363491] ? SyS_write+0x184/0x220 [ 81.367184] ? SyS_read+0x220/0x220 [ 81.370806] SyS_clone+0x37/0x50 [ 81.374160] ? sys_vfork+0x30/0x30 [ 81.377686] do_syscall_64+0x281/0x940 [ 81.381545] ? __do_page_fault+0xc90/0xc90 [ 81.385755] ? _raw_spin_unlock_irq+0x27/0x70 [ 81.390225] ? finish_task_switch+0x1c1/0x7e0 [ 81.394706] ? syscall_return_slowpath+0x550/0x550 [ 81.399622] ? syscall_return_slowpath+0x2ac/0x550 [ 81.404533] ? prepare_exit_to_usermode+0x350/0x350 [ 81.409530] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 81.414882] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 81.419713] entry_SYSCALL_64_after_hwframe+0x42/0xb7 2033/05/18 03:33:30 executing program 6: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) getrusage(0x1, &(0x7f0000000200)) 2033/05/18 03:33:30 executing program 3: r0 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f00000000c0)="6d3c0fac872a781419abfeb8910a51f8e5de025d") unshare(0x80200000) fallocate(r1, 0x1, 0x7fff, 0x10000101) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r0, &(0x7f0000000000), 0xfffd) getpeername$inet(r0, &(0x7f0000000100)={0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x7) 2033/05/18 03:33:30 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket(0x0, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setuid(r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) [ 81.424882] RIP: 0033:0x4548b9 [ 81.428050] RSP: 002b:00007fb8f02e3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 81.435749] RAX: ffffffffffffffda RBX: 00007fb8f02e46d4 RCX: 00000000004548b9 [ 81.443003] RDX: 0000000020001ffc RSI: 00000000207d1fff RDI: 0000000000000000 [ 81.450243] RBP: 000000000072bea0 R08: 00000000202d5fff R09: 0000000000000000 [ 81.457484] R10: 0000000020915ffc R11: 0000000000000246 R12: 0000000000000014 [ 81.464729] R13: 0000000000000051 R14: 00000000006f2838 R15: 0000000000000002 2033/05/18 03:33:30 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x4) unshare(0x20000) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x0, 0x9}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000500)=0x8) setns(r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) sigaltstack(&(0x7f0000a93000/0x1000)=nil, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, 0x4) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={'ifb0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0) 2033/05/18 03:33:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x200, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000001c0)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0xffff, 0x3, 0x4e}, 0x1, 0x9}) sendto(r2, &(0x7f0000000000), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x98) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000000280)={0xfffffffffffffff8}) recvmmsg(r2, &(0x7f0000001040)=[{{&(0x7f0000003f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001080)=""/218, 0xda}, {&(0x7f0000001240)=""/49, 0x31}], 0x2, &(0x7f0000004040)=""/26, 0x1a}}], 0x1, 0x0, 0x0) 2033/05/18 03:33:30 executing program 0 (fault-call:5 fault-nth:3): sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002fe0)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) fcntl$setstatus(r0, 0x4, 0x40000) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(r0, &(0x7f0000000200)=""/100, 0x64) [ 81.569406] kasan: CONFIG_KASAN_INLINE enabled [ 81.575367] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 81.582719] general protection fault: 0000 [#1] SMP KASAN [ 81.588228] Dumping ftrace buffer: [ 81.591738] (ftrace buffer empty) [ 81.595421] Modules linked in: [ 81.598588] CPU: 0 PID: 8339 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 81.605655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 81.614989] RIP: 0010:__delayacct_blkio_end+0x4b/0xb0 [ 81.620149] RSP: 0018:ffff8801db206ac8 EFLAGS: 00010002 [ 81.625484] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8173aa71 [ 81.632725] RDX: 0000000000000007 RSI: 0000000000000004 RDI: 0000000000000038 [ 81.639966] RBP: ffff8801db206ae0 R08: 1ffff1003b640c9b R09: ffff8801ab8aa164 [ 81.647209] R10: 0000000000000000 R11: ffff8801db206b70 R12: ffff8801db206cb0 [ 81.654452] R13: ffff8801ab8aa8b8 R14: ffff8801ab8aa100 R15: ffff8801ab8aa58c [ 81.661694] FS: 00000000011ba940(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 81.669896] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 81.676449] CR2: 00007f244905adb8 CR3: 00000001cbb95006 CR4: 00000000001606f0 [ 81.683698] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 81.690964] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 81.698208] Call Trace: [ 81.700761] [ 81.702894] try_to_wake_up+0xb7d/0x15f0 [ 81.706930] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 81.712101] ? migrate_swap_stop+0x970/0x970 [ 81.716484] ? is_bpf_text_address+0x7b/0x120 [ 81.720956] ? lock_downgrade+0x980/0x980 [ 81.725082] ? __free_insn_slot+0x5c0/0x5c0 [ 81.729378] ? refcount_dec_and_test+0x1a/0x20 [ 81.733940] ? rcutorture_record_progress+0x10/0x10 [ 81.738941] default_wake_function+0x30/0x50 [ 81.743326] autoremove_wake_function+0x78/0x350 [ 81.748054] ? unwind_get_return_address+0x61/0xa0 [ 81.752956] ? prepare_to_wait+0x4d0/0x4d0 [ 81.757179] wake_bit_function+0xbc/0x140 [ 81.761297] ? __wake_up_common_lock+0x190/0x310 [ 81.766026] __wake_up_common+0x18e/0x780 [ 81.770150] ? do_wait_intr_irq+0x3e0/0x3e0 [ 81.774446] ? vring_interrupt+0x109/0x150 [ 81.778655] ? __handle_irq_event_percpu+0x1ad/0x9d0 [ 81.783730] ? handle_irq_event_percpu+0x98/0x1b0 [ 81.788559] ? handle_irq_event+0xa7/0x140 [ 81.792938] ? handle_irq+0x17a/0x300 [ 81.796714] ? do_IRQ+0x78/0x190 [ 81.800052] ? common_interrupt+0xf/0xf [ 81.803998] ? trace_hardirqs_off+0x10/0x10 [ 81.808290] ? hrtimer_init_on_stack+0x26/0x40 [ 81.812854] __wake_up_common_lock+0x1b4/0x310 [ 81.817412] ? __wake_up_common+0x780/0x780 [ 81.821709] ? __lock_is_held+0xb6/0x140 [ 81.825755] ? mempool_free_slab+0x1d/0x30 [ 81.829965] ? rcu_read_lock_sched_held+0x108/0x120 [ 81.834970] __wake_up+0xe/0x10 [ 81.838227] __wake_up_bit+0x1a4/0x2a0 [ 81.842084] ? mempool_free+0x350/0x350 [ 81.846030] ? wake_atomic_t_function+0x330/0x330 [ 81.850847] ? bio_free+0x130/0x1a0 [ 81.854449] ? bio_disassociate_task+0x148/0x3c0 [ 81.859178] wake_up_bit+0x3d/0x40 [ 81.862695] journal_end_buffer_io_sync+0x82/0xc0 [ 81.867509] ? jbd2_journal_begin_ordered_truncate+0x190/0x190 [ 81.873456] end_bio_bh_io_sync+0xc5/0x110 [ 81.877661] ? invalidate_bh_lrus+0x30/0x30 [ 81.881953] bio_endio+0x447/0x950 [ 81.885468] ? bio_dirty_fn+0x3e0/0x3e0 [ 81.889417] ? task_fork_fair+0x690/0x690 [ 81.893540] ? __lock_is_held+0xb6/0x140 [ 81.897573] ? bio_advance+0x174/0x400 [ 81.901445] blk_update_request+0x265/0xda0 [ 81.905747] ? blk_account_io_completion+0x410/0x410 [ 81.910823] ? trace_hardirqs_off+0x10/0x10 [ 81.915132] scsi_end_request+0xc8/0x820 [ 81.919165] ? find_held_lock+0x35/0x1d0 [ 81.923199] ? scsi_request_fn+0x1e30/0x1e30 [ 81.927583] ? scsi_dec_host_busy+0xf7/0x2a0 [ 81.931974] scsi_io_completion+0x8ab/0x16b0 [ 81.936361] ? scsi_end_request+0x820/0x820 [ 81.940662] ? sd_completed_bytes+0x3e0/0x3e0 [ 81.945134] ? scsi_dec_host_busy+0x120/0x2a0 [ 81.949608] ? sd_completed_bytes+0x3e0/0x3e0 [ 81.954078] scsi_finish_command+0x5f6/0x890 [ 81.958462] ? scsi_put_command+0x50/0x50 [ 81.962586] ? find_held_lock+0x35/0x1d0 [ 81.966626] ? scsi_handle_queue_ramp_up+0x428/0x5c0 [ 81.971701] ? lock_downgrade+0x980/0x980 [ 81.975822] ? ktime_get+0x26f/0x3a0 [ 81.979509] ? scsi_host_eh_past_deadline.isra.9.part.10+0x140/0x140 [ 81.985979] ? lock_release+0xa40/0xa40 [ 81.989932] ? get_monotonic_coarse64+0x470/0x470 [ 81.994769] ? scsi_decide_disposition+0x14c/0x4c0 [ 81.999684] scsi_softirq_done+0x3ab/0x480 [ 82.003899] ? scsi_queue_insert+0x30/0x30 [ 82.008111] ? lock_downgrade+0x980/0x980 [ 82.012241] ? lock_acquire+0x1d5/0x580 [ 82.016197] __blk_mq_complete_request+0x564/0x990 [ 82.021102] ? blk_mq_free_request+0xb10/0xb10 [ 82.025662] ? print_irqtrace_events+0x270/0x270 [ 82.030396] ? trace_hardirqs_off+0x10/0x10 [ 82.034698] ? rcutorture_record_progress+0x10/0x10 [ 82.039703] blk_mq_complete_request+0x1f6/0x320 [ 82.044433] ? __lock_is_held+0xb6/0x140 [ 82.048471] ? hctx_lock+0x190/0x190 [ 82.052168] scsi_mq_done+0xd6/0x3c0 [ 82.055858] ? scsi_run_queue+0x1620/0x1620 [ 82.060156] ? virtqueue_get_buf_ctx+0x3b1/0x8b0 [ 82.064884] ? lock_release+0xa40/0xa40 [ 82.068830] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.073995] ? detach_buf+0x6a0/0x6a0 [ 82.077779] virtscsi_complete_cmd+0x489/0x6f0 [ 82.082339] ? virtscsi_abort+0x360/0x360 [ 82.086460] virtscsi_vq_done+0xc1/0x150 [ 82.090499] ? virtscsi_target_destroy+0x50/0x50 [ 82.095230] ? rcu_pm_notify+0xc0/0xc0 [ 82.099094] virtscsi_req_done+0xa7/0xd0 [ 82.103126] ? virtscsi_vq_done+0x150/0x150 [ 82.107421] vring_interrupt+0x109/0x150 [ 82.111456] ? alloc_indirect.isra.9+0xc0/0xc0 [ 82.116013] __handle_irq_event_percpu+0x1ad/0x9d0 [ 82.120917] ? __irq_wake_thread+0x150/0x150 [ 82.125300] ? find_held_lock+0x35/0x1d0 [ 82.129352] ? handle_irq_event+0x9f/0x140 [ 82.133560] ? lock_downgrade+0x980/0x980 [ 82.137696] handle_irq_event_percpu+0x98/0x1b0 [ 82.142334] ? do_raw_spin_trylock+0x190/0x190 [ 82.146888] ? __handle_irq_event_percpu+0x9d0/0x9d0 [ 82.151971] handle_irq_event+0xa7/0x140 [ 82.156007] handle_edge_irq+0x1d5/0x7c0 [ 82.160048] handle_irq+0x17a/0x300 [ 82.163648] ? rcu_irq_enter+0xd8/0x110 [ 82.167612] do_IRQ+0x78/0x190 [ 82.170783] common_interrupt+0xf/0xf [ 82.174553] [ 82.176763] RIP: 0010:_raw_spin_unlock_irqrestore+0x5e/0xc0 [ 82.182440] RSP: 0018:ffff8801abb77448 EFLAGS: 00000282 ORIG_RAX: ffffffffffffffda [ 82.190119] RAX: dffffc0000000000 RBX: 0000000000000282 RCX: 0000000000000000 [ 82.197362] RDX: 1ffffffff0f5957d RSI: 0000000000000001 RDI: 0000000000000282 [ 82.204613] RBP: ffff8801abb77458 R08: ffffffff89315820 R09: 0000000000000000 [ 82.211858] R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff89315808 [ 82.219101] R13: ffff8801abb77780 R14: ffff8801daf26310 R15: ffff8801daf26320 [ 82.226366] __debug_object_init+0x235/0x1040 [ 82.230841] ? debug_object_fixup+0x30/0x30 [ 82.235135] ? select_idle_sibling+0xda0/0xda0 [ 82.239693] ? rcu_read_unlock+0x35/0x70 [ 82.243742] ? reweight_entity+0x7d1/0x11b0 [ 82.248039] ? account_entity_enqueue+0x3c8/0x6e0 [ 82.252869] debug_object_init_on_stack+0x1a/0x20 [ 82.257694] hrtimer_init_on_stack+0x26/0x40 [ 82.262081] futex_wait+0x1a1/0x9a0 [ 82.265696] ? print_irqtrace_events+0x270/0x270 [ 82.270449] ? __lock_is_held+0xb6/0x140 [ 82.274488] ? futex_wait_setup+0x3d0/0x3d0 [ 82.278785] ? __lock_acquire+0x664/0x3e00 [ 82.283005] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.288179] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.293340] ? find_held_lock+0x35/0x1d0 [ 82.297375] do_futex+0x11ec/0x22a0 [ 82.300976] ? wake_up_new_task+0x659/0xc40 [ 82.305270] ? lock_downgrade+0x980/0x980 [ 82.309390] ? lock_downgrade+0x980/0x980 [ 82.313516] ? exit_robust_list+0x240/0x240 [ 82.317810] ? perf_trace_lock+0xd6/0x900 [ 82.321931] ? trace_hardirqs_off+0x10/0x10 [ 82.326227] ? trace_event_raw_event_lock+0x340/0x340 [ 82.331385] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 82.336375] ? trace_hardirqs_off+0x10/0x10 [ 82.340669] ? trace_hardirqs_on+0xd/0x10 [ 82.344792] ? trace_hardirqs_off+0x10/0x10 [ 82.349262] ? wake_up_new_task+0x659/0xc40 [ 82.353562] ? find_held_lock+0x35/0x1d0 [ 82.357601] ? SyS_futex+0x2d3/0x390 [ 82.361289] ? lock_downgrade+0x980/0x980 [ 82.365421] ? pvclock_read_flags+0x160/0x160 [ 82.369886] ? __might_fault+0x110/0x1d0 [ 82.373918] ? lock_downgrade+0x980/0x980 [ 82.378037] ? ktime_get+0x15c/0x3a0 [ 82.381729] ? kvm_clock_get_cycles+0x25/0x30 [ 82.386195] ? ktime_get+0x26f/0x3a0 [ 82.389885] ? get_monotonic_coarse64+0x470/0x470 [ 82.394702] ? __might_sleep+0x95/0x190 [ 82.398664] ? kasan_check_write+0x14/0x20 [ 82.402874] SyS_futex+0x260/0x390 [ 82.406393] ? do_futex+0x22a0/0x22a0 [ 82.410171] ? SyS_clock_gettime+0xce/0x160 [ 82.414465] ? SyS_clock_settime+0x190/0x190 [ 82.418848] ? do_syscall_64+0xb7/0x940 [ 82.422795] ? do_futex+0x22a0/0x22a0 [ 82.426568] do_syscall_64+0x281/0x940 [ 82.430427] ? __do_page_fault+0xc90/0xc90 [ 82.434633] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 82.440147] ? syscall_return_slowpath+0x550/0x550 [ 82.445050] ? syscall_return_slowpath+0x2ac/0x550 [ 82.449955] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 82.455297] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 82.460123] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.465286] RIP: 0033:0x4548b9 [ 82.468447] RSP: 002b:00007ffdbb2feed8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 82.476126] RAX: ffffffffffffffda RBX: 0000000000013ea1 RCX: 00000000004548b9 [ 82.483367] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf84 [ 82.490609] RBP: 000000000072bf84 R08: 0000000000000000 R09: 0000000000000000 [ 82.497849] R10: 00007ffdbb2feee0 R11: 0000000000000246 R12: 0000000000000014 [ 82.505090] R13: ffffffffffffffff R14: 0000000000000001 R15: 0000000000000003 [ 82.512352] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 6f 48 8b 9b 70 12 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 38 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 04 3c 03 7e 40 f6 43 38 01 75 2b 4c 8d 63 [ 82.531476] RIP: __delayacct_blkio_end+0x4b/0xb0 RSP: ffff8801db206ac8 [ 82.538114] [ 82.538116] ====================================================== [ 82.538118] WARNING: possible circular locking dependency detected [ 82.538120] 4.16.0-rc7+ #5 Not tainted [ 82.538122] ------------------------------------------------------ [ 82.538124] syz-executor1/8339 is trying to acquire lock: [ 82.538125] ((console_sem).lock){-...}, at: [<00000000db314a4f>] down_trylock+0x13/0x70 [ 82.538130] [ 82.538132] but task is already holding lock: [ 82.538132] (&p->pi_lock){-.-.}, at: [<00000000521e4520>] try_to_wake_up+0xbc/0x15f0 [ 82.538138] [ 82.538140] which lock already depends on the new lock. [ 82.538141] [ 82.538142] [ 82.538144] the existing dependency chain (in reverse order) is: [ 82.538145] [ 82.538146] -> #1 (&p->pi_lock){-.-.}: [ 82.538152] _raw_spin_lock_irqsave+0x96/0xc0 [ 82.538153] try_to_wake_up+0xbc/0x15f0 [ 82.538155] wake_up_process+0x10/0x20 [ 82.538156] __up.isra.0+0x1cc/0x2c0 [ 82.538158] up+0x13b/0x1d0 [ 82.538159] __up_console_sem+0xb2/0x1a0 [ 82.538161] console_unlock+0x5af/0xfb0 [ 82.538162] do_con_write+0x106e/0x1f70 [ 82.538164] con_write+0x25/0xb0 [ 82.538165] n_tty_write+0x5ef/0xec0 [ 82.538167] tty_write+0x3fa/0x840 [ 82.538168] __vfs_write+0xef/0x970 [ 82.538170] vfs_write+0x189/0x510 [ 82.538171] SyS_write+0xef/0x220 [ 82.538173] do_syscall_64+0x281/0x940 [ 82.538175] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.538175] [ 82.538176] -> #0 ((console_sem).lock){-...}: [ 82.538182] lock_acquire+0x1d5/0x580 [ 82.538183] _raw_spin_lock_irqsave+0x96/0xc0 [ 82.538185] down_trylock+0x13/0x70 [ 82.538187] __down_trylock_console_sem+0xa2/0x1e0 [ 82.538188] console_trylock+0x15/0x70 [ 82.538190] vprintk_emit+0x5b5/0xb90 [ 82.538191] vprintk_default+0x28/0x30 [ 82.538193] vprintk_func+0x57/0xc0 [ 82.538194] printk+0xaa/0xca [ 82.538195] kasan_die_handler+0x31/0x3f [ 82.538197] notifier_call_chain+0x136/0x2c0 [ 82.538199] atomic_notifier_call_chain+0x77/0x140 [ 82.538200] notify_die+0x18c/0x280 [ 82.538202] do_general_protection+0x331/0x3e0 [ 82.538203] general_protection+0x25/0x50 [ 82.538205] __delayacct_blkio_end+0x4b/0xb0 [ 82.538206] try_to_wake_up+0xb7d/0x15f0 [ 82.538208] default_wake_function+0x30/0x50 [ 82.538210] autoremove_wake_function+0x78/0x350 [ 82.538211] wake_bit_function+0xbc/0x140 [ 82.538213] __wake_up_common+0x18e/0x780 [ 82.538214] __wake_up_common_lock+0x1b4/0x310 [ 82.538216] __wake_up+0xe/0x10 [ 82.538217] __wake_up_bit+0x1a4/0x2a0 [ 82.538219] wake_up_bit+0x3d/0x40 [ 82.538220] journal_end_buffer_io_sync+0x82/0xc0 [ 82.538222] end_bio_bh_io_sync+0xc5/0x110 [ 82.538223] bio_endio+0x447/0x950 [ 82.538225] blk_update_request+0x265/0xda0 [ 82.538227] scsi_end_request+0xc8/0x820 [ 82.538228] scsi_io_completion+0x8ab/0x16b0 [ 82.538230] scsi_finish_command+0x5f6/0x890 [ 82.538231] scsi_softirq_done+0x3ab/0x480 [ 82.538233] __blk_mq_complete_request+0x564/0x990 [ 82.538235] blk_mq_complete_request+0x1f6/0x320 [ 82.538236] scsi_mq_done+0xd6/0x3c0 [ 82.538238] virtscsi_complete_cmd+0x489/0x6f0 [ 82.538239] virtscsi_vq_done+0xc1/0x150 [ 82.538241] virtscsi_req_done+0xa7/0xd0 [ 82.538243] vring_interrupt+0x109/0x150 [ 82.538244] __handle_irq_event_percpu+0x1ad/0x9d0 [ 82.538246] handle_irq_event_percpu+0x98/0x1b0 [ 82.538247] handle_irq_event+0xa7/0x140 [ 82.538249] handle_edge_irq+0x1d5/0x7c0 [ 82.538250] handle_irq+0x17a/0x300 [ 82.538252] do_IRQ+0x78/0x190 [ 82.538253] ret_from_intr+0x0/0x1e [ 82.538255] _raw_spin_unlock_irqrestore+0x5e/0xc0 [ 82.538257] __debug_object_init+0x235/0x1040 [ 82.538258] debug_object_init_on_stack+0x1a/0x20 [ 82.538260] hrtimer_init_on_stack+0x26/0x40 [ 82.538261] futex_wait+0x1a1/0x9a0 [ 82.538263] do_futex+0x11ec/0x22a0 [ 82.538264] SyS_futex+0x260/0x390 [ 82.538266] do_syscall_64+0x281/0x940 [ 82.538267] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 82.538268] [ 82.538270] other info that might help us debug this: [ 82.538271] [ 82.538272] Possible unsafe locking scenario: [ 82.538273] [ 82.538275] CPU0 CPU1 [ 82.538276] ---- ---- [ 82.538277] lock(&p->pi_lock); [ 82.538281] lock((console_sem).lock); [ 82.538284] lock(&p->pi_lock); [ 82.538287] lock((console_sem).lock); [ 82.538291] [ 82.538292] *** DEADLOCK *** [ 82.538293] [ 82.538294] 5 locks held by syz-executor1/8339: [ 82.538295] #0: (&(&virtscsi_vq->vq_lock)->rlock){-.-.}, at: [<00000000b9761a4c>] virtscsi_vq_done+0x9d/0x150 [ 82.538301] #1: (rcu_read_lock){....}, at: [<0000000032a0db04>] hctx_lock+0xd8/0x190 [ 82.538307] #2: (bit_wait_table + i){-.-.}, at: [<000000008082fb2a>] __wake_up_common_lock+0x190/0x310 [ 82.538313] #3: (&p->pi_lock){-.-.}, at: [<00000000521e4520>] try_to_wake_up+0xbc/0x15f0 [ 82.538318] #4: (rcu_read_lock){....}, at: [<00000000d84c561f>] atomic_notifier_call_chain+0x0/0x140 [ 82.538324] [ 82.538325] stack backtrace: [ 82.538327] CPU: 0 PID: 8339 Comm: syz-executor1 Not tainted 4.16.0-rc7+ #5 [ 82.538330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 82.538331] Call Trace: [ 82.538332] [ 82.538334] dump_stack+0x194/0x24d [ 82.538335] ? arch_local_irq_restore+0x53/0x53 [ 82.538337] print_circular_bug.isra.38+0x2cd/0x2dc [ 82.538338] ? save_trace+0xe0/0x2b0 [ 82.538340] __lock_acquire+0x30a8/0x3e00 [ 82.538342] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.538343] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.538345] ? __update_load_avg_se.isra.31+0x56a/0x7c0 [ 82.538347] ? __update_load_avg_se.isra.31+0x56a/0x7c0 [ 82.538348] ? update_load_avg+0x2b3/0x2eb0 [ 82.538350] ? perf_trace_lock+0xd6/0x900 [ 82.538352] ? update_cfs_rq_load_avg.part.65+0x2d0/0x2d0 [ 82.538353] ? trace_hardirqs_off+0x10/0x10 [ 82.538355] ? __is_insn_slot_addr+0x1fc/0x330 [ 82.538356] ? lock_downgrade+0x980/0x980 [ 82.538358] ? trace_hardirqs_off+0x10/0x10 [ 82.538359] lock_acquire+0x1d5/0x580 [ 82.538361] ? lock_acquire+0x1d5/0x580 [ 82.538362] ? down_trylock+0x13/0x70 [ 82.538363] ? lock_release+0xa40/0xa40 [ 82.538365] ? vprintk_emit+0x43b/0xb90 [ 82.538366] ? lock_downgrade+0x980/0x980 [ 82.538368] ? kvm_sched_clock_read+0x25/0x40 [ 82.538369] ? sched_clock+0x31/0x40 [ 82.538371] ? sched_clock_cpu+0x1b/0x180 [ 82.538372] ? vprintk_emit+0x5b5/0xb90 [ 82.538374] _raw_spin_lock_irqsave+0x96/0xc0 [ 82.538375] ? down_trylock+0x13/0x70 [ 82.538377] down_trylock+0x13/0x70 [ 82.538378] ? vprintk_emit+0x5b5/0xb90 [ 82.538380] __down_trylock_console_sem+0xa2/0x1e0 [ 82.538381] console_trylock+0x15/0x70 [ 82.538383] vprintk_emit+0x5b5/0xb90 [ 82.538384] ? console_unlock+0xfb0/0xfb0 [ 82.538386] ? __lock_acquire+0x664/0x3e00 [ 82.538387] ? print_irqtrace_events+0x270/0x270 [ 82.538389] ? update_cfs_group+0x321/0x640 [ 82.538390] ? reweight_entity+0x11b0/0x11b0 [ 82.538392] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.538394] ? __enqueue_entity+0x109/0x1e0 [ 82.538395] vprintk_default+0x28/0x30 [ 82.538396] vprintk_func+0x57/0xc0 [ 82.538398] printk+0xaa/0xca [ 82.538399] ? show_regs_print_info+0x18/0x18 [ 82.538401] ? kasan_die_handler+0x25/0x3f [ 82.538402] kasan_die_handler+0x31/0x3f [ 82.538404] notifier_call_chain+0x136/0x2c0 [ 82.538406] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 82.538407] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.538409] ? rcutorture_record_progress+0x10/0x10 [ 82.538411] atomic_notifier_call_chain+0x77/0x140 [ 82.538412] notify_die+0x18c/0x280 [ 82.538414] ? atomic_notifier_call_chain+0x140/0x140 [ 82.538415] ? search_exception_tables+0x47/0x50 [ 82.538417] do_general_protection+0x331/0x3e0 [ 82.538419] general_protection+0x25/0x50 [ 82.538420] RIP: 0010:__delayacct_blkio_end+0x4b/0xb0 [ 82.538422] RSP: 0018:ffff8801db206ac8 EFLAGS: 00010002 [ 82.538425] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff8173aa71 [ 82.538427] RDX: 0000000000000007 RSI: 0000000000000004 RDI: 0000000000000038 [ 82.538430] RBP: ffff8801db206ae0 R08: 1ffff1003b640c9b R09: ffff8801ab8aa164 [ 82.538432] R10: 0000000000000000 R11: ffff8801db206b70 R12: ffff8801db206cb0 [ 82.538434] R13: ffff8801ab8aa8b8 R14: ffff8801ab8aa100 R15: ffff8801ab8aa58c [ 82.538435] ? __delayacct_blkio_end+0x11/0xb0 [ 82.538437] ? __delayacct_blkio_end+0x11/0xb0 [ 82.538439] try_to_wake_up+0xb7d/0x15f0 [ 82.538440] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 82.538442] ? migrate_swap_stop+0x970/0x970 [ 82.538443] ? is_bpf_text_address+0x7b/0x120 [ 82.538445] ? lock_downgrade+0x980/0x980 [ 82.538446] ? __free_insn_slot+0x5c0/0x5c0 [ 82.538448] ? refcount_dec_and_test+0x1a/0x20 [ 82.538450] ? rcutorture_record_progress+0x10/0x10 [ 82.538451] default_wake_function+0x30/0x50 [ 82.538453] autoremove_wake_function+0x78/0x350 [ 82.538455] ? unwind_get_return_address+0x61/0xa0 [ 82.538456] ? prepare_to_wait+0x4d0/0x4d0 [ 82.538458] wake_bit_function+0xbc/0x140 [ 82.538459] ? __wake_up_common_lock+0x190/0x310 [ 82.538461] __wake_up_common+0x18e/0x780 [ 82.538462] ? do_wait_intr_irq+0x3e0/0x3e0 [ 82.538464] ? vring_interrupt+0x109/0x150 [ 82.538465] ? __handle_irq_event_percpu+0x1ad/0x9d0 [ 82.538467] ? handle_irq_event_percpu+0x98/0x1b0 [ 82.538469] ? handle_irq_event+0xa7/0x140 [ 82.538470] ? handle_irq+0x17a/0x300 [ 82.538471] ? do_IRQ+0x78/0x190 [ 82.538473] ? common_interrupt+0xf/0xf [ 82.538474] ? trace_hardirqs_off+0x10/0x10 [ 82.538476] ? hrtimer_init_on_stack+0x26/0x40 [ 82.538477] __wake_up_common_lock+0x1b4/0x310 [ 82.538479] ? __wake_up_common+0x780/0x780 [ 82.538480] ? __lock_is_held+0xb6/0x140 [ 82.538482] ? mempool_free_slab+0x1d/0x30 [ 82.538484] ? rcu_read_lock_sched_held+0x108/0x120 [ 82.538485] __wake_up+0xe/0x10 [ 82.538486] __wake_up_bit+0x1a4/0x2a0 [ 82.538488] ? mempool_free+0x350/0x350 [ 82.538490] ? wake_atomic_t_function+0x330/0x330 [ 82.538491] ? bio_free+0x130/0x1a0 [ 82.538493] ? bio_disassociate_task+0x148/0x3c0 [ 82.538494] wake_up_bit+0x3d/0x40 [ 82.538496] journal_end_buffer_io_sync+0x82/0xc0 [ 82.538497] ? jbd2_journal_begin_ordered_truncate+0x190/0x190 [ 82.538499] end_bio_bh_io_sync+0xc5/0x110 [ 82.538501] ? invalidate_bh_lrus+0x30/0x30 [ 82.538502] bio_endio+0x447/0x950 [ 82.538503] ? bio_dirty_fn+0x3e0/0x3e0 [ 82.538504] ? ta [ 82.538507] Lost 137 message(s)! [ 83.562577] ---[ end trace ddbe338cff879fa0 ]--- [ 83.567304] Kernel panic - not syncing: Fatal exception in interrupt [ 83.574169] Dumping ftrace buffer: [ 83.577680] (ftrace buffer empty) [ 83.581358] Kernel Offset: disabled [ 83.584955] Rebooting in 86400 seconds..